31323404

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3529}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 62862240

約数和(自身を除く): 31538836

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 3529, 4438, 7058, 8876, 14116, 24703, 49406, 98812, 1118693, 2237386, 4474772, 7830851, 15661702, 31323404]

約数ペア:

[(1, 31323404), (2, 15661702), (4, 7830851), (7, 4474772), (14, 2237386), (28, 1118693), (317, 98812), (634, 49406), (1268, 24703), (2219, 14116), (3529, 8876), (4438, 7058)]