3133960

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 7205760

約数和(自身を除く): 4071800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1667, 1880, 3334, 6668, 8335, 13336, 16670, 33340, 66680, 78349, 156698, 313396, 391745, 626792, 783490, 1566980, 3133960]

約数ペア:

[(1, 3133960), (2, 1566980), (4, 783490), (5, 626792), (8, 391745), (10, 313396), (20, 156698), (40, 78349), (47, 66680), (94, 33340), (188, 16670), (235, 13336), (376, 8335), (470, 6668), (940, 3334), (1667, 1880)]