42172858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231719}}^1$

素因数の和:231741

約数の個数: 16

約数和(自身を含む): 77857920

約数和(自身を除く): 35685062

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 231719, 463438, 1622033, 3012347, 3244066, 6024694, 21086429, 42172858]

約数ペア:

[(1, 42172858), (2, 21086429), (7, 6024694), (13, 3244066), (14, 3012347), (26, 1622033), (91, 463438), (182, 231719)]