5491570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 11894400

約数和(自身を除く): 6402830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 4129, 8258, 20645, 28903, 41290, 57806, 78451, 144515, 156902, 289030, 392255, 549157, 784510, 1098314, 2745785, 5491570]

約数ペア:

[(1, 5491570), (2, 2745785), (5, 1098314), (7, 784510), (10, 549157), (14, 392255), (19, 289030), (35, 156902), (38, 144515), (70, 78451), (95, 57806), (133, 41290), (190, 28903), (266, 20645), (665, 8258), (1330, 4129)]