2862974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 4511616

約数和(自身を除く): 1648642

約数列:

[1, 2, 31, 61, 62, 122, 757, 1514, 1891, 3782, 23467, 46177, 46934, 92354, 1431487, 2862974]

約数ペア:

[(1, 2862974), (2, 1431487), (31, 92354), (61, 46934), (62, 46177), (122, 23467), (757, 3782), (1514, 1891)]