4638512

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1460

約数の個数: 20

約数和(自身を含む): 9032160

約数和(自身を除く): 4393648

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1213, 1912, 2426, 3824, 4852, 9704, 19408, 289907, 579814, 1159628, 2319256, 4638512]

約数ペア:

[(1, 4638512), (2, 2319256), (4, 1159628), (8, 579814), (16, 289907), (239, 19408), (478, 9704), (956, 4852), (1213, 3824), (1912, 2426)]