2904919801

素因数分解:

$7^1\times {\mathrm{383}}^1\times {\mathrm{769}}^1\times {\mathrm{1409}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 3335270400

約数和(自身を除く): 430350599

約数列:

[1, 7, 383, 769, 1409, 2681, 5383, 9863, 294527, 539647, 1083521, 2061689, 3777529, 7584647, 414988543, 2904919801]

約数ペア:

[(1, 2904919801), (7, 414988543), (383, 7584647), (769, 3777529), (1409, 2061689), (2681, 1083521), (5383, 539647), (9863, 294527)]