3865730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 7682688

約数和(自身を除く): 3816958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 311, 565, 622, 1130, 1243, 1555, 2486, 3110, 3421, 6215, 6842, 12430, 17105, 34210, 35143, 70286, 175715, 351430, 386573, 773146, 1932865, 3865730]

約数ペア:

[(1, 3865730), (2, 1932865), (5, 773146), (10, 386573), (11, 351430), (22, 175715), (55, 70286), (110, 35143), (113, 34210), (226, 17105), (311, 12430), (565, 6842), (622, 6215), (1130, 3421), (1243, 3110), (1555, 2486)]