17912034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{142159}}^1$

素因数の和:142174

約数の個数: 24

約数和(自身を含む): 44353920

約数和(自身を除く): 26441886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 142159, 284318, 426477, 852954, 995113, 1279431, 1990226, 2558862, 2985339, 5970678, 8956017, 17912034]

約数ペア:

[(1, 17912034), (2, 8956017), (3, 5970678), (6, 2985339), (7, 2558862), (9, 1990226), (14, 1279431), (18, 995113), (21, 852954), (42, 426477), (63, 284318), (126, 142159)]