1686103676

素因数分解:

$2^2\times {\mathrm{2707}}^1\times {\mathrm{155717}}^1$

素因数の和:158428

約数の個数: 12

約数和(自身を含む): 2951790408

約数和(自身を除く): 1265686732

約数列:

[1, 2, 4, 2707, 5414, 10828, 155717, 311434, 622868, 421525919, 843051838, 1686103676]

約数ペア:

[(1, 1686103676), (2, 843051838), (4, 421525919), (2707, 622868), (5414, 311434), (10828, 155717)]