8907106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 15257088

約数和(自身を除く): 6349982

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 257, 403, 514, 559, 806, 1118, 1333, 2666, 3341, 6682, 7967, 11051, 15934, 17329, 22102, 34658, 103571, 143663, 207142, 287326, 342581, 685162, 4453553, 8907106]

約数ペア:

[(1, 8907106), (2, 4453553), (13, 685162), (26, 342581), (31, 287326), (43, 207142), (62, 143663), (86, 103571), (257, 34658), (403, 22102), (514, 17329), (559, 15934), (806, 11051), (1118, 7967), (1333, 6682), (2666, 3341)]