2864508748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{120947}}^1$

素因数の和:121173

約数の個数: 24

約数和(自身を含む): 5201731584

約数和(自身を除く): 2337222836

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 764, 5921, 11842, 23684, 120947, 241894, 483788, 3749357, 7498714, 14997428, 23100877, 46201754, 92403508, 716127187, 1432254374, 2864508748]

約数ペア:

[(1, 2864508748), (2, 1432254374), (4, 716127187), (31, 92403508), (62, 46201754), (124, 23100877), (191, 14997428), (382, 7498714), (764, 3749357), (5921, 483788), (11842, 241894), (23684, 120947)]