1994202

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 5616000

約数和(自身を除く): 3621798

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 63, 98, 102, 114, 119, 126, 133, 147, 153, 171, 238, 266, 294, 306, 323, 342, 343, 357, 399, 441, 646, 686, 714, 798, 833, 882, 931, 969, 1029, 1071, 1197, 1666, 1862, 1938, 2058, 2142, 2261, 2394, 2499, 2793, 2907, 3087, 4522, 4998, 5586, 5814, 5831, 6174, 6517, 6783, 7497, 8379, 11662, 13034, 13566, 14994, 15827, 16758, 17493, 19551, 20349, 31654, 34986, 39102, 40698, 47481, 52479, 58653, 94962, 104958, 110789, 117306, 142443, 221578, 284886, 332367, 664734, 997101, 1994202]

約数ペア:

[(1, 1994202), (2, 997101), (3, 664734), (6, 332367), (7, 284886), (9, 221578), (14, 142443), (17, 117306), (18, 110789), (19, 104958), (21, 94962), (34, 58653), (38, 52479), (42, 47481), (49, 40698), (51, 39102), (57, 34986), (63, 31654), (98, 20349), (102, 19551), (114, 17493), (119, 16758), (126, 15827), (133, 14994), (147, 13566), (153, 13034), (171, 11662), (238, 8379), (266, 7497), (294, 6783), (306, 6517), (323, 6174), (342, 5831), (343, 5814), (357, 5586), (399, 4998), (441, 4522), (646, 3087), (686, 2907), (714, 2793), (798, 2499), (833, 2394), (882, 2261), (931, 2142), (969, 2058), (1029, 1938), (1071, 1862), (1197, 1666)]