889543684

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1968017}}^1$

素因数の和:1968134

約数の個数: 12

約数和(自身を含む): 1570478364

約数和(自身を除く): 680934680

約数列:

[1, 2, 4, 113, 226, 452, 1968017, 3936034, 7872068, 222385921, 444771842, 889543684]

約数ペア:

[(1, 889543684), (2, 444771842), (4, 222385921), (113, 7872068), (226, 3936034), (452, 1968017)]