7450990

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2543}}^1$

素因数の和:2843

約数の個数: 16

約数和(自身を含む): 13462848

約数和(自身を除く): 6011858

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2543, 2930, 5086, 12715, 25430, 745099, 1490198, 3725495, 7450990]

約数ペア:

[(1, 7450990), (2, 3725495), (5, 1490198), (10, 745099), (293, 25430), (586, 12715), (1465, 5086), (2543, 2930)]