84210364

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{18451}}^1$

素因数の和:18625

約数の個数: 24

約数和(自身を含む): 169463168

約数和(自身を除く): 85252804

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 18451, 36902, 73804, 129157, 258314, 516628, 3007513, 6015026, 12030052, 21052591, 42105182, 84210364]

約数ペア:

[(1, 84210364), (2, 42105182), (4, 21052591), (7, 12030052), (14, 6015026), (28, 3007513), (163, 516628), (326, 258314), (652, 129157), (1141, 73804), (2282, 36902), (4564, 18451)]