741004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1557

約数の個数: 18

約数和(自身を含む): 1426292

約数和(自身を除く): 685288

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1531, 3062, 6124, 16841, 33682, 67364, 185251, 370502, 741004]

約数ペア:

[(1, 741004), (2, 370502), (4, 185251), (11, 67364), (22, 33682), (44, 16841), (121, 6124), (242, 3062), (484, 1531)]