42081214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{130687}}^1$

素因数の和:130719

約数の個数: 16

約数和(自身を含む): 75276288

約数和(自身を除く): 33195074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 130687, 261374, 914809, 1829618, 3005801, 6011602, 21040607, 42081214]

約数ペア:

[(1, 42081214), (2, 21040607), (7, 6011602), (14, 3005801), (23, 1829618), (46, 914809), (161, 261374), (322, 130687)]