172950834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4117877}}^1$

素因数の和:4117889

約数の個数: 16

約数和(自身を含む): 395316288

約数和(自身を除く): 222365454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4117877, 8235754, 12353631, 24707262, 28825139, 57650278, 86475417, 172950834]

約数ペア:

[(1, 172950834), (2, 86475417), (3, 57650278), (6, 28825139), (7, 24707262), (14, 12353631), (21, 8235754), (42, 4117877)]