3921000872

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{1365251}}^1$

素因数の和:1365616

約数の個数: 16

約数和(自身を含む): 7372360800

約数和(自身を除く): 3451359928

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 1365251, 2730502, 5461004, 10922008, 490125109, 980250218, 1960500436, 3921000872]

約数ペア:

[(1, 3921000872), (2, 1960500436), (4, 980250218), (8, 490125109), (359, 10922008), (718, 5461004), (1436, 2730502), (2872, 1365251)]