31980522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{761441}}^1$

素因数の和:761453

約数の個数: 16

約数和(自身を含む): 73098432

約数和(自身を除く): 41117910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 761441, 1522882, 2284323, 4568646, 5330087, 10660174, 15990261, 31980522]

約数ペア:

[(1, 31980522), (2, 15990261), (3, 10660174), (6, 5330087), (7, 4568646), (14, 2284323), (21, 1522882), (42, 761441)]