1881044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42751}}^1$

素因数の和:42766

約数の個数: 12

約数和(自身を含む): 3591168

約数和(自身を除く): 1710124

約数列:

[1, 2, 4, 11, 22, 44, 42751, 85502, 171004, 470261, 940522, 1881044]

約数ペア:

[(1, 1881044), (2, 940522), (4, 470261), (11, 171004), (22, 85502), (44, 42751)]