72452842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{470473}}^1$

素因数の和:470493

約数の個数: 16

約数和(自身を含む): 135496512

約数和(自身を除く): 63043670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 470473, 940946, 3293311, 5175203, 6586622, 10350406, 36226421, 72452842]

約数ペア:

[(1, 72452842), (2, 36226421), (7, 10350406), (11, 6586622), (14, 5175203), (22, 3293311), (77, 940946), (154, 470473)]