1121620004

素因数分解:

$2^2\times {\mathrm{6343}}^1\times {\mathrm{44207}}^1$

素因数の和:50554

約数の個数: 12

約数和(自身を含む): 1963188864

約数和(自身を除く): 841568860

約数列:

[1, 2, 4, 6343, 12686, 25372, 44207, 88414, 176828, 280405001, 560810002, 1121620004]

約数ペア:

[(1, 1121620004), (2, 560810002), (4, 280405001), (6343, 176828), (12686, 88414), (25372, 44207)]