856372324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2710039}}^1$

素因数の和:2710122

約数の個数: 12

約数和(自身を含む): 1517622400

約数和(自身を除く): 661250076

約数列:

[1, 2, 4, 79, 158, 316, 2710039, 5420078, 10840156, 214093081, 428186162, 856372324]

約数ペア:

[(1, 856372324), (2, 428186162), (4, 214093081), (79, 10840156), (158, 5420078), (316, 2710039)]