4425881896

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{993241}}^1$

素因数の和:993804

約数の個数: 16

約数和(自身を含む): 8313435540

約数和(自身を除く): 3887553644

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 993241, 1986482, 3972964, 7945928, 553235237, 1106470474, 2212940948, 4425881896]

約数ペア:

[(1, 4425881896), (2, 2212940948), (4, 1106470474), (8, 553235237), (557, 7945928), (1114, 3972964), (2228, 1986482), (4456, 993241)]