2891343028

素因数分解:

$2^2\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{31019}}^1$

素因数の和:34359

約数の個数: 24

約数和(自身を含む): 5784609600

約数和(自身を除く): 2893266572

約数列:

[1, 2, 4, 7, 14, 28, 3329, 6658, 13316, 23303, 31019, 46606, 62038, 93212, 124076, 217133, 434266, 868532, 103262251, 206524502, 413049004, 722835757, 1445671514, 2891343028]

約数ペア:

[(1, 2891343028), (2, 1445671514), (4, 722835757), (7, 413049004), (14, 206524502), (28, 103262251), (3329, 868532), (6658, 434266), (13316, 217133), (23303, 124076), (31019, 93212), (46606, 62038)]