7891844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{48121}}^1$

素因数の和:48166

約数の個数: 12

約数和(自身を含む): 14147868

約数和(自身を除く): 6256024

約数列:

[1, 2, 4, 41, 82, 164, 48121, 96242, 192484, 1972961, 3945922, 7891844]

約数ペア:

[(1, 7891844), (2, 3945922), (4, 1972961), (41, 192484), (82, 96242), (164, 48121)]