42403214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131687}}^1$

素因数の和:131719

約数の個数: 16

約数和(自身を含む): 75852288

約数和(自身を除く): 33449074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 131687, 263374, 921809, 1843618, 3028801, 6057602, 21201607, 42403214]

約数ペア:

[(1, 42403214), (2, 21201607), (7, 6057602), (14, 3028801), (23, 1843618), (46, 921809), (161, 263374), (322, 131687)]