7319242

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1213}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 12586752

約数和(自身を除く): 5267510

約数列:

[1, 2, 7, 14, 431, 862, 1213, 2426, 3017, 6034, 8491, 16982, 522803, 1045606, 3659621, 7319242]

約数ペア:

[(1, 7319242), (2, 3659621), (7, 1045606), (14, 522803), (431, 16982), (862, 8491), (1213, 6034), (2426, 3017)]