2203866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17491}}^1$

素因数の和:17506

約数の個数: 24

約数和(自身を含む): 5457504

約数和(自身を除く): 3253638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17491, 34982, 52473, 104946, 122437, 157419, 244874, 314838, 367311, 734622, 1101933, 2203866]

約数ペア:

[(1, 2203866), (2, 1101933), (3, 734622), (6, 367311), (7, 314838), (9, 244874), (14, 157419), (18, 122437), (21, 104946), (42, 52473), (63, 34982), (126, 17491)]