4480810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6311}}^1$

素因数の和:6389

約数の個数: 16

約数和(自身を含む): 8180352

約数和(自身を除く): 3699542

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 6311, 12622, 31555, 63110, 448081, 896162, 2240405, 4480810]

約数ペア:

[(1, 4480810), (2, 2240405), (5, 896162), (10, 448081), (71, 63110), (142, 31555), (355, 12622), (710, 6311)]