3662020

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 7729344

約数和(自身を除く): 4067324

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 647, 1132, 1294, 1415, 2588, 2830, 3235, 5660, 6470, 12940, 183101, 366202, 732404, 915505, 1831010, 3662020]

約数ペア:

[(1, 3662020), (2, 1831010), (4, 915505), (5, 732404), (10, 366202), (20, 183101), (283, 12940), (566, 6470), (647, 5660), (1132, 3235), (1294, 2830), (1415, 2588)]