31523114

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7103}}^1$

素因数の和:7429

約数の個数: 16

約数和(自身を含む): 54217728

約数和(自身を除く): 22694614

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 7103, 14206, 49721, 99442, 2251651, 4503302, 15761557, 31523114]

約数ペア:

[(1, 31523114), (2, 15761557), (7, 4503302), (14, 2251651), (317, 99442), (634, 49721), (2219, 14206), (4438, 7103)]