3382180

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 7140672

約数和(自身を除く): 3758492

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 643, 1052, 1286, 1315, 2572, 2630, 3215, 5260, 6430, 12860, 169109, 338218, 676436, 845545, 1691090, 3382180]

約数ペア:

[(1, 3382180), (2, 1691090), (4, 845545), (5, 676436), (10, 338218), (20, 169109), (263, 12860), (526, 6430), (643, 5260), (1052, 3215), (1286, 2630), (1315, 2572)]