3970246

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4649}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 6919200

約数和(自身を除く): 2948954

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 4649, 9298, 32543, 65086, 283589, 567178, 1985123, 3970246]

約数ペア:

[(1, 3970246), (2, 1985123), (7, 567178), (14, 283589), (61, 65086), (122, 32543), (427, 9298), (854, 4649)]