621377642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{12241}}^1$

素因数の和:13753

約数の個数: 16

約数和(自身を含む): 987635592

約数和(自身を除く): 366257950

約数列:

[1, 2, 17, 34, 1493, 2986, 12241, 24482, 25381, 50762, 208097, 416194, 18275813, 36551626, 310688821, 621377642]

約数ペア:

[(1, 621377642), (2, 310688821), (17, 36551626), (34, 18275813), (1493, 416194), (2986, 208097), (12241, 50762), (24482, 25381)]