397238466

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1085351}}^1$

素因数の和:1085417

約数の個数: 16

約数和(自身を含む): 807501888

約数和(自身を除く): 410263422

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1085351, 2170702, 3256053, 6512106, 66206411, 132412822, 198619233, 397238466]

約数ペア:

[(1, 397238466), (2, 198619233), (3, 132412822), (6, 66206411), (61, 6512106), (122, 3256053), (183, 2170702), (366, 1085351)]