7202660

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 15233400

約数和(自身を除く): 8030740

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2417, 2980, 4834, 9668, 12085, 24170, 48340, 360133, 720266, 1440532, 1800665, 3601330, 7202660]

約数ペア:

[(1, 7202660), (2, 3601330), (4, 1800665), (5, 1440532), (10, 720266), (20, 360133), (149, 48340), (298, 24170), (596, 12085), (745, 9668), (1490, 4834), (2417, 2980)]