4206565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 5889240

約数和(自身を除く): 1682675

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 409, 605, 935, 2045, 2057, 4499, 6953, 10285, 22495, 34765, 49489, 76483, 247445, 382415, 841313, 4206565]

約数ペア:

[(1, 4206565), (5, 841313), (11, 382415), (17, 247445), (55, 76483), (85, 49489), (121, 34765), (187, 22495), (409, 10285), (605, 6953), (935, 4499), (2045, 2057)]