3388340

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 7160832

約数和(自身を除く): 3772492

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 887, 955, 1774, 1910, 3548, 3820, 4435, 8870, 17740, 169417, 338834, 677668, 847085, 1694170, 3388340]

約数ペア:

[(1, 3388340), (2, 1694170), (4, 847085), (5, 677668), (10, 338834), (20, 169417), (191, 17740), (382, 8870), (764, 4435), (887, 3820), (955, 3548), (1774, 1910)]