5287672222

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{405683}}^1$

素因数の和:405725

約数の個数: 32

約数和(自身を含む): 9736416000

約数和(自身を除く): 4448743778

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 405683, 811366, 2839781, 5679562, 7707977, 15415954, 19878467, 39756934, 53955839, 107911678, 139149269, 278298538, 377690873, 755381746, 2643836111, 5287672222]

約数ペア:

[(1, 5287672222), (2, 2643836111), (7, 755381746), (14, 377690873), (19, 278298538), (38, 139149269), (49, 107911678), (98, 53955839), (133, 39756934), (266, 19878467), (343, 15415954), (686, 7707977), (931, 5679562), (1862, 2839781), (6517, 811366), (13034, 405683)]