2445668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 4472160

約数和(自身を除く): 2026492

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 241, 482, 964, 2537, 5074, 10148, 10363, 14219, 20726, 28438, 41452, 56876, 611417, 1222834, 2445668]

約数ペア:

[(1, 2445668), (2, 1222834), (4, 611417), (43, 56876), (59, 41452), (86, 28438), (118, 20726), (172, 14219), (236, 10363), (241, 10148), (482, 5074), (964, 2537)]