31340646

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{42467}}^1$

素因数の和:42516

約数の個数: 24

約数和(自身を含む): 69562584

約数和(自身を除く): 38221938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 42467, 84934, 127401, 254802, 382203, 764406, 1741147, 3482294, 5223441, 10446882, 15670323, 31340646]

約数ペア:

[(1, 31340646), (2, 15670323), (3, 10446882), (6, 5223441), (9, 3482294), (18, 1741147), (41, 764406), (82, 382203), (123, 254802), (246, 127401), (369, 84934), (738, 42467)]