9690770

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2441}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 17494488

約数和(自身を除く): 7803718

約数列:

[1, 2, 5, 10, 397, 794, 1985, 2441, 3970, 4882, 12205, 24410, 969077, 1938154, 4845385, 9690770]

約数ペア:

[(1, 9690770), (2, 4845385), (5, 1938154), (10, 969077), (397, 24410), (794, 12205), (1985, 4882), (2441, 3970)]