1812342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43151}}^1$

素因数の和:43163

約数の個数: 16

約数和(自身を含む): 4142592

約数和(自身を除く): 2330250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43151, 86302, 129453, 258906, 302057, 604114, 906171, 1812342]

約数ペア:

[(1, 1812342), (2, 906171), (3, 604114), (6, 302057), (7, 258906), (14, 129453), (21, 86302), (42, 43151)]