1888456

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 3573900

約数和(自身を除く): 1685444

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2089, 4178, 8356, 16712, 236057, 472114, 944228, 1888456]

約数ペア:

[(1, 1888456), (2, 944228), (4, 472114), (8, 236057), (113, 16712), (226, 8356), (452, 4178), (904, 2089)]