9689764

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{863}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 19450368

約数和(自身を除く): 9760604

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 863, 1604, 1726, 2807, 3452, 5614, 6041, 11228, 12082, 24164, 346063, 692126, 1384252, 2422441, 4844882, 9689764]

約数ペア:

[(1, 9689764), (2, 4844882), (4, 2422441), (7, 1384252), (14, 692126), (28, 346063), (401, 24164), (802, 12082), (863, 11228), (1604, 6041), (1726, 5614), (2807, 3452)]