2639332

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 4798080

約数和(自身を除く): 2158748

約数列:

[1, 2, 4, 47, 94, 101, 139, 188, 202, 278, 404, 556, 4747, 6533, 9494, 13066, 14039, 18988, 26132, 28078, 56156, 659833, 1319666, 2639332]

約数ペア:

[(1, 2639332), (2, 1319666), (4, 659833), (47, 56156), (94, 28078), (101, 26132), (139, 18988), (188, 14039), (202, 13066), (278, 9494), (404, 6533), (556, 4747)]