3884419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 4928256

約数和(自身を除く): 1043837

約数列:

[1, 7, 11, 61, 77, 427, 671, 827, 4697, 5789, 9097, 50447, 63679, 353129, 554917, 3884419]

約数ペア:

[(1, 3884419), (7, 554917), (11, 353129), (61, 63679), (77, 50447), (427, 9097), (671, 5789), (827, 4697)]