247192646

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1\times {\mathrm{2531}}^1$

素因数の和:3619

約数の個数: 16

約数和(自身を含む): 379192320

約数和(自身を除く): 131999674

約数列:

[1, 2, 47, 94, 1039, 2078, 2531, 5062, 48833, 97666, 118957, 237914, 2629709, 5259418, 123596323, 247192646]

約数ペア:

[(1, 247192646), (2, 123596323), (47, 5259418), (94, 2629709), (1039, 237914), (2078, 118957), (2531, 97666), (5062, 48833)]