1625772

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 3857392

約数和(自身を除く): 2231620

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 2221, 4442, 6663, 8884, 13326, 26652, 135481, 270962, 406443, 541924, 812886, 1625772]

約数ペア:

[(1, 1625772), (2, 812886), (3, 541924), (4, 406443), (6, 270962), (12, 135481), (61, 26652), (122, 13326), (183, 8884), (244, 6663), (366, 4442), (732, 2221)]