31524122

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 57618432

約数和(自身を除く): 26094310

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2083, 2162, 4166, 7567, 14581, 15134, 29162, 47909, 95818, 97901, 195802, 335363, 670726, 685307, 1370614, 2251723, 4503446, 15762061, 31524122]

約数ペア:

[(1, 31524122), (2, 15762061), (7, 4503446), (14, 2251723), (23, 1370614), (46, 685307), (47, 670726), (94, 335363), (161, 195802), (322, 97901), (329, 95818), (658, 47909), (1081, 29162), (2083, 15134), (2162, 14581), (4166, 7567)]