9495490

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2441}}^1$

素因数の和:2837

約数の個数: 16

約数和(自身を含む): 17142840

約数和(自身を除く): 7647350

約数列:

[1, 2, 5, 10, 389, 778, 1945, 2441, 3890, 4882, 12205, 24410, 949549, 1899098, 4747745, 9495490]

約数ペア:

[(1, 9495490), (2, 4747745), (5, 1899098), (10, 949549), (389, 24410), (778, 12205), (1945, 4882), (2441, 3890)]