7921630084

素因数分解:

$2^2\times {\mathrm{4243}}^1\times {\mathrm{466747}}^1$

素因数の和:470994

約数の個数: 12

約数和(自身を含む): 13866149584

約数和(自身を除く): 5944519500

約数列:

[1, 2, 4, 4243, 8486, 16972, 466747, 933494, 1866988, 1980407521, 3960815042, 7921630084]

約数ペア:

[(1, 7921630084), (2, 3960815042), (4, 1980407521), (4243, 1866988), (8486, 933494), (16972, 466747)]