664001524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113933}}^1$

素因数の和:114015

約数の個数: 24

約数和(自身を含む): 1225018368

約数和(自身を除く): 561016844

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 113933, 227866, 455732, 3531923, 5354851, 7063846, 10709702, 14127692, 21419404, 166000381, 332000762, 664001524]

約数ペア:

[(1, 664001524), (2, 332000762), (4, 166000381), (31, 21419404), (47, 14127692), (62, 10709702), (94, 7063846), (124, 5354851), (188, 3531923), (1457, 455732), (2914, 227866), (5828, 113933)]