4905681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 7255488

約数和(自身を除く): 2349807

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 2437, 7311, 26807, 80421, 148657, 445971, 1635227, 4905681]

約数ペア:

[(1, 4905681), (3, 1635227), (11, 445971), (33, 148657), (61, 80421), (183, 26807), (671, 7311), (2013, 2437)]