3865070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 7783776

約数和(自身を除く): 3918706

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 857, 902, 1714, 2255, 4285, 4510, 8570, 9427, 18854, 35137, 47135, 70274, 94270, 175685, 351370, 386507, 773014, 1932535, 3865070]

約数ペア:

[(1, 3865070), (2, 1932535), (5, 773014), (10, 386507), (11, 351370), (22, 175685), (41, 94270), (55, 70274), (82, 47135), (110, 35137), (205, 18854), (410, 9427), (451, 8570), (857, 4510), (902, 4285), (1714, 2255)]