2490565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6469}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 3726720

約数和(自身を除く): 1236155

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 6469, 32345, 45283, 71159, 226415, 355795, 498113, 2490565]

約数ペア:

[(1, 2490565), (5, 498113), (7, 355795), (11, 226415), (35, 71159), (55, 45283), (77, 32345), (385, 6469)]