4291486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:543

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 2361314

約数列:

[1, 2, 43, 86, 139, 278, 359, 718, 5977, 11954, 15437, 30874, 49901, 99802, 2145743, 4291486]

約数ペア:

[(1, 4291486), (2, 2145743), (43, 99802), (86, 49901), (139, 30874), (278, 15437), (359, 11954), (718, 5977)]