3875080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8807}}^1$

素因数の和:8829

約数の個数: 32

約数和(自身を含む): 9512640

約数和(自身を除く): 5637560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 8807, 17614, 35228, 44035, 70456, 88070, 96877, 176140, 193754, 352280, 387508, 484385, 775016, 968770, 1937540, 3875080]

約数ペア:

[(1, 3875080), (2, 1937540), (4, 968770), (5, 775016), (8, 484385), (10, 387508), (11, 352280), (20, 193754), (22, 176140), (40, 96877), (44, 88070), (55, 70456), (88, 44035), (110, 35228), (220, 17614), (440, 8807)]