4953445

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 6830208

約数和(自身を除く): 1876763

約数列:

[1, 5, 7, 35, 307, 461, 1535, 2149, 2305, 3227, 10745, 16135, 141527, 707635, 990689, 4953445]

約数ペア:

[(1, 4953445), (5, 990689), (7, 707635), (35, 141527), (307, 16135), (461, 10745), (1535, 3227), (2149, 2305)]