8027390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 16922304

約数和(自身を除く): 8894914

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2797, 2870, 5594, 13985, 19579, 27970, 39158, 97895, 114677, 195790, 229354, 573385, 802739, 1146770, 1605478, 4013695, 8027390]

約数ペア:

[(1, 8027390), (2, 4013695), (5, 1605478), (7, 1146770), (10, 802739), (14, 573385), (35, 229354), (41, 195790), (70, 114677), (82, 97895), (205, 39158), (287, 27970), (410, 19579), (574, 13985), (1435, 5594), (2797, 2870)]