1152404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2381}}^1$

素因数の和:2407

約数の個数: 18

約数和(自身を含む): 2217642

約数和(自身を除く): 1065238

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2381, 4762, 9524, 26191, 52382, 104764, 288101, 576202, 1152404]

約数ペア:

[(1, 1152404), (2, 576202), (4, 288101), (11, 104764), (22, 52382), (44, 26191), (121, 9524), (242, 4762), (484, 2381)]