3943390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3259}}^1$

素因数の和:3288

約数の個数: 24

約数和(自身を含む): 7804440

約数和(自身を除く): 3861050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3259, 6518, 16295, 32590, 35849, 71698, 179245, 358490, 394339, 788678, 1971695, 3943390]

約数ペア:

[(1, 3943390), (2, 1971695), (5, 788678), (10, 394339), (11, 358490), (22, 179245), (55, 71698), (110, 35849), (121, 32590), (242, 16295), (605, 6518), (1210, 3259)]