8472358340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24918701}}^1$

素因数の和:24918727

約数の個数: 24

約数和(自身を含む): 18838538712

約数和(自身を除く): 10366180372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 24918701, 49837402, 99674804, 124593505, 249187010, 423617917, 498374020, 847235834, 1694471668, 2118089585, 4236179170, 8472358340]

約数ペア:

[(1, 8472358340), (2, 4236179170), (4, 2118089585), (5, 1694471668), (10, 847235834), (17, 498374020), (20, 423617917), (34, 249187010), (68, 124593505), (85, 99674804), (170, 49837402), (340, 24918701)]