2858574674

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 4399933440

約数和(自身を除く): 1541358766

約数列:

[1, 2, 97, 127, 157, 194, 254, 314, 739, 1478, 12319, 15229, 19939, 24638, 30458, 39878, 71683, 93853, 116023, 143366, 187706, 232046, 1934083, 3868166, 9103741, 11254231, 14734921, 18207482, 22508462, 29469842, 1429287337, 2858574674]

約数ペア:

[(1, 2858574674), (2, 1429287337), (97, 29469842), (127, 22508462), (157, 18207482), (194, 14734921), (254, 11254231), (314, 9103741), (739, 3868166), (1478, 1934083), (12319, 232046), (15229, 187706), (19939, 143366), (24638, 116023), (30458, 93853), (39878, 71683)]