7986770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 16609536

約数和(自身を除く): 8622766

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 4271, 8542, 21355, 42710, 46981, 72607, 93962, 145214, 234905, 363035, 469810, 726070, 798677, 1597354, 3993385, 7986770]

約数ペア:

[(1, 7986770), (2, 3993385), (5, 1597354), (10, 798677), (11, 726070), (17, 469810), (22, 363035), (34, 234905), (55, 145214), (85, 93962), (110, 72607), (170, 46981), (187, 42710), (374, 21355), (935, 8542), (1870, 4271)]