4394727834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1212

約数の個数: 128

約数和(自身を含む): 11042832384

約数和(自身を除く): 6648104550

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 211, 217, 238, 357, 422, 434, 527, 633, 651, 714, 941, 1054, 1266, 1302, 1477, 1581, 1882, 2823, 2954, 3162, 3587, 3689, 4431, 5646, 6541, 6587, 7174, 7378, 8862, 10761, 11067, 13082, 13174, 15997, 19623, 19761, 21522, 22134, 25109, 29171, 31994, 39246, 39522, 45787, 47991, 50218, 58342, 75327, 87513, 91574, 95982, 111197, 111979, 137361, 150654, 175026, 198551, 204197, 222394, 223958, 274722, 333591, 335937, 397102, 408394, 495907, 595653, 612591, 667182, 671874, 778379, 991814, 1191306, 1225182, 1389857, 1487721, 1556758, 2335137, 2779714, 2975442, 3375367, 3471349, 4169571, 4670274, 6155081, 6750734, 6942698, 8339142, 10126101, 10414047, 12310162, 18465243, 20252202, 20828094, 23627569, 36930486, 43085567, 47255138, 70882707, 86171134, 104636377, 129256701, 141765414, 209272754, 258513402, 313909131, 627818262, 732454639, 1464909278, 2197363917, 4394727834]

約数ペア:

[(1, 4394727834), (2, 2197363917), (3, 1464909278), (6, 732454639), (7, 627818262), (14, 313909131), (17, 258513402), (21, 209272754), (31, 141765414), (34, 129256701), (42, 104636377), (51, 86171134), (62, 70882707), (93, 47255138), (102, 43085567), (119, 36930486), (186, 23627569), (211, 20828094), (217, 20252202), (238, 18465243), (357, 12310162), (422, 10414047), (434, 10126101), (527, 8339142), (633, 6942698), (651, 6750734), (714, 6155081), (941, 4670274), (1054, 4169571), (1266, 3471349), (1302, 3375367), (1477, 2975442), (1581, 2779714), (1882, 2335137), (2823, 1556758), (2954, 1487721), (3162, 1389857), (3587, 1225182), (3689, 1191306), (4431, 991814), (5646, 778379), (6541, 671874), (6587, 667182), (7174, 612591), (7378, 595653), (8862, 495907), (10761, 408394), (11067, 397102), (13082, 335937), (13174, 333591), (15997, 274722), (19623, 223958), (19761, 222394), (21522, 204197), (22134, 198551), (25109, 175026), (29171, 150654), (31994, 137361), (39246, 111979), (39522, 111197), (45787, 95982), (47991, 91574), (50218, 87513), (58342, 75327)]