7973690

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3779}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 14424480

約数和(自身を除く): 6450790

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 3779, 7558, 18895, 37790, 797369, 1594738, 3986845, 7973690]

約数ペア:

[(1, 7973690), (2, 3986845), (5, 1594738), (10, 797369), (211, 37790), (422, 18895), (1055, 7558), (2110, 3779)]