2600996818

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{4241}}^1$

素因数の和:4938

約数の個数: 32

約数和(自身を含む): 4530048768

約数和(自身を除く): 1929051950

約数列:

[1, 2, 7, 14, 71, 142, 497, 617, 994, 1234, 4241, 4319, 8482, 8638, 29687, 43807, 59374, 87614, 301111, 306649, 602222, 613298, 2107777, 2616697, 4215554, 5233394, 18316879, 36633758, 185785487, 371570974, 1300498409, 2600996818]

約数ペア:

[(1, 2600996818), (2, 1300498409), (7, 371570974), (14, 185785487), (71, 36633758), (142, 18316879), (497, 5233394), (617, 4215554), (994, 2616697), (1234, 2107777), (4241, 613298), (4319, 602222), (8482, 306649), (8638, 301111), (29687, 87614), (43807, 59374)]