4390354206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 11548652544

約数和(自身を除く): 7158298338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 263, 266, 342, 361, 367, 399, 526, 722, 734, 789, 798, 1083, 1101, 1197, 1578, 1841, 2166, 2202, 2367, 2394, 2527, 2569, 3249, 3303, 3682, 4734, 4997, 5054, 5138, 5523, 6498, 6606, 6973, 7581, 7707, 9994, 11046, 13946, 14991, 15162, 15414, 16569, 20919, 22743, 23121, 29982, 33138, 34979, 41838, 44973, 45486, 46242, 48811, 62757, 69958, 89946, 94943, 96521, 97622, 104937, 125514, 132487, 146433, 189886, 193042, 209874, 264974, 284829, 289563, 292866, 314811, 397461, 439299, 569658, 579126, 629622, 664601, 675647, 794922, 854487, 868689, 878598, 927409, 1192383, 1329202, 1351294, 1708974, 1737378, 1833899, 1854818, 1993803, 2026941, 2384766, 2782227, 3667798, 3987606, 4053882, 5501697, 5564454, 5981409, 6080823, 8346681, 11003394, 11962818, 12161646, 12837293, 16505091, 16693362, 25674586, 33010182, 34844081, 38511879, 69688162, 77023758, 104532243, 115535637, 209064486, 231071274, 243908567, 313596729, 487817134, 627193458, 731725701, 1463451402, 2195177103, 4390354206]

約数ペア:

[(1, 4390354206), (2, 2195177103), (3, 1463451402), (6, 731725701), (7, 627193458), (9, 487817134), (14, 313596729), (18, 243908567), (19, 231071274), (21, 209064486), (38, 115535637), (42, 104532243), (57, 77023758), (63, 69688162), (114, 38511879), (126, 34844081), (133, 33010182), (171, 25674586), (263, 16693362), (266, 16505091), (342, 12837293), (361, 12161646), (367, 11962818), (399, 11003394), (526, 8346681), (722, 6080823), (734, 5981409), (789, 5564454), (798, 5501697), (1083, 4053882), (1101, 3987606), (1197, 3667798), (1578, 2782227), (1841, 2384766), (2166, 2026941), (2202, 1993803), (2367, 1854818), (2394, 1833899), (2527, 1737378), (2569, 1708974), (3249, 1351294), (3303, 1329202), (3682, 1192383), (4734, 927409), (4997, 878598), (5054, 868689), (5138, 854487), (5523, 794922), (6498, 675647), (6606, 664601), (6973, 629622), (7581, 579126), (7707, 569658), (9994, 439299), (11046, 397461), (13946, 314811), (14991, 292866), (15162, 289563), (15414, 284829), (16569, 264974), (20919, 209874), (22743, 193042), (23121, 189886), (29982, 146433), (33138, 132487), (34979, 125514), (41838, 104937), (44973, 97622), (45486, 96521), (46242, 94943), (48811, 89946), (62757, 69958)]