172912042

素因数分解:

$2^1\times {\mathrm{6301}}^1\times {\mathrm{13721}}^1$

素因数の和:20024

約数の個数: 8

約数和(自身を含む): 259428132

約数和(自身を除く): 86516090

約数列:

[1, 2, 6301, 12602, 13721, 27442, 86456021, 172912042]

約数ペア:

[(1, 172912042), (2, 86456021), (6301, 27442), (12602, 13721)]