7139110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64901}}^1$

素因数の和:64919

約数の個数: 16

約数和(自身を含む): 14018832

約数和(自身を除く): 6879722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 64901, 129802, 324505, 649010, 713911, 1427822, 3569555, 7139110]

約数ペア:

[(1, 7139110), (2, 3569555), (5, 1427822), (10, 713911), (11, 649010), (22, 324505), (55, 129802), (110, 64901)]