9778090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 20611584

約数和(自身を除く): 10833494

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 3407, 6814, 17035, 23849, 34070, 47698, 119245, 139687, 238490, 279374, 698435, 977809, 1396870, 1955618, 4889045, 9778090]

約数ペア:

[(1, 9778090), (2, 4889045), (5, 1955618), (7, 1396870), (10, 977809), (14, 698435), (35, 279374), (41, 238490), (70, 139687), (82, 119245), (205, 47698), (287, 34070), (410, 23849), (574, 17035), (1435, 6814), (2870, 3407)]