5402644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 10287648

約数和(自身を除く): 4885004

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 971, 1391, 1942, 2782, 3884, 5564, 12623, 25246, 50492, 103897, 207794, 415588, 1350661, 2701322, 5402644]

約数ペア:

[(1, 5402644), (2, 2701322), (4, 1350661), (13, 415588), (26, 207794), (52, 103897), (107, 50492), (214, 25246), (428, 12623), (971, 5564), (1391, 3884), (1942, 2782)]