264487706

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401957}}^1$

素因数の和:402013

約数の個数: 16

約数和(自身を含む): 463055616

約数和(自身を除く): 198567910

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 401957, 803914, 2813699, 5627398, 18891979, 37783958, 132243853, 264487706]

約数ペア:

[(1, 264487706), (2, 132243853), (7, 37783958), (14, 18891979), (47, 5627398), (94, 2813699), (329, 803914), (658, 401957)]