6461008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{9391}}^1$

素因数の和:9442

約数の個数: 20

約数和(自身を含む): 12810688

約数和(自身を除く): 6349680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 9391, 18782, 37564, 75128, 150256, 403813, 807626, 1615252, 3230504, 6461008]

約数ペア:

[(1, 6461008), (2, 3230504), (4, 1615252), (8, 807626), (16, 403813), (43, 150256), (86, 75128), (172, 37564), (344, 18782), (688, 9391)]