2152772027

素因数分解:

$7^2\times {\mathrm{5527}}^1\times {\mathrm{7949}}^1$

素因数の和:13490

約数の個数: 12

約数和(自身を含む): 2505013200

約数和(自身を除く): 352241173

約数列:

[1, 7, 49, 5527, 7949, 38689, 55643, 270823, 389501, 43934123, 307538861, 2152772027]

約数ペア:

[(1, 2152772027), (7, 307538861), (49, 43934123), (5527, 389501), (7949, 270823), (38689, 55643)]