957434290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{8273}}^1$

素因数の和:8514

約数の個数: 32

約数和(自身を含む): 1758589056

約数和(自身を除く): 801154766

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 710, 815, 1630, 8273, 11573, 16546, 23146, 41365, 57865, 82730, 115730, 587383, 1174766, 1348499, 2696998, 2936915, 5873830, 6742495, 13484990, 95743429, 191486858, 478717145, 957434290]

約数ペア:

[(1, 957434290), (2, 478717145), (5, 191486858), (10, 95743429), (71, 13484990), (142, 6742495), (163, 5873830), (326, 2936915), (355, 2696998), (710, 1348499), (815, 1174766), (1630, 587383), (8273, 115730), (11573, 82730), (16546, 57865), (23146, 41365)]