3385880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 7784640

約数和(自身を除く): 4398760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1801, 1880, 3602, 7204, 9005, 14408, 18010, 36020, 72040, 84647, 169294, 338588, 423235, 677176, 846470, 1692940, 3385880]

約数ペア:

[(1, 3385880), (2, 1692940), (4, 846470), (5, 677176), (8, 423235), (10, 338588), (20, 169294), (40, 84647), (47, 72040), (94, 36020), (188, 18010), (235, 14408), (376, 9005), (470, 7204), (940, 3602), (1801, 1880)]