3606612289

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{127817}}^1$

素因数の和:127992

約数の個数: 16

約数和(自身を含む): 4294684800

約数和(自身を除く): 688072511

約数列:

[1, 7, 29, 139, 203, 973, 4031, 28217, 127817, 894719, 3706693, 17766563, 25946851, 124365941, 515230327, 3606612289]

約数ペア:

[(1, 3606612289), (7, 515230327), (29, 124365941), (139, 25946851), (203, 17766563), (973, 3706693), (4031, 894719), (28217, 127817)]