7428894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{112559}}^1$

素因数の和:112575

約数の個数: 16

約数和(自身を含む): 16208640

約数和(自身を除く): 8779746

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 112559, 225118, 337677, 675354, 1238149, 2476298, 3714447, 7428894]

約数ペア:

[(1, 7428894), (2, 3714447), (3, 2476298), (6, 1238149), (11, 675354), (22, 337677), (33, 225118), (66, 112559)]