10309866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{245473}}^1$

素因数の和:245485

約数の個数: 16

約数和(自身を含む): 23565504

約数和(自身を除く): 13255638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 245473, 490946, 736419, 1472838, 1718311, 3436622, 5154933, 10309866]

約数ペア:

[(1, 10309866), (2, 5154933), (3, 3436622), (6, 1718311), (7, 1472838), (14, 736419), (21, 490946), (42, 245473)]