1857156942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{791627}}^1$

素因数の和:791672

約数の個数: 32

約数和(自身を含む): 4103799552

約数和(自身を除く): 2246642610

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 791627, 1583254, 2374881, 4749762, 13457659, 18207421, 26915318, 36414842, 40372977, 54622263, 80745954, 109244526, 309526157, 619052314, 928578471, 1857156942]

約数ペア:

[(1, 1857156942), (2, 928578471), (3, 619052314), (6, 309526157), (17, 109244526), (23, 80745954), (34, 54622263), (46, 40372977), (51, 36414842), (69, 26915318), (102, 18207421), (138, 13457659), (391, 4749762), (782, 2374881), (1173, 1583254), (2346, 791627)]