3911204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8081}}^1$

素因数の和:8107

約数の個数: 18

約数和(自身を含む): 7524342

約数和(自身を除く): 3613138

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8081, 16162, 32324, 88891, 177782, 355564, 977801, 1955602, 3911204]

約数ペア:

[(1, 3911204), (2, 1955602), (4, 977801), (11, 355564), (22, 177782), (44, 88891), (121, 32324), (242, 16162), (484, 8081)]