5642213.00000000

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 34784256

約数和(自身を除く): 12932085

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 2143, 3399, 6429, 10197, 19287, 23573, 70719, 212157, 220729, 662187, 1986561, 2428019, 7284057, 21852171]

約数ペア:

[(1, 21852171), (3, 7284057), (9, 2428019), (11, 1986561), (33, 662187), (99, 220729), (103, 212157), (309, 70719), (927, 23573), (1133, 19287), (2143, 10197), (3399, 6429)]