18570342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{442151}}^1$

素因数の和:442163

約数の個数: 16

約数和(自身を含む): 42446592

約数和(自身を除く): 23876250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 442151, 884302, 1326453, 2652906, 3095057, 6190114, 9285171, 18570342]

約数ペア:

[(1, 18570342), (2, 9285171), (3, 6190114), (6, 3095057), (7, 2652906), (14, 1326453), (21, 884302), (42, 442151)]