1090456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4434

約数の個数: 16

約数和(自身を含む): 2111040

約数和(自身を除く): 1020584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 4397, 8794, 17588, 35176, 136307, 272614, 545228, 1090456]

約数ペア:

[(1, 1090456), (2, 545228), (4, 272614), (8, 136307), (31, 35176), (62, 17588), (124, 8794), (248, 4397)]