4787705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 6278160

約数和(自身を除く): 1490455

約数列:

[1, 5, 13, 65, 73, 365, 949, 1009, 4745, 5045, 13117, 65585, 73657, 368285, 957541, 4787705]

約数ペア:

[(1, 4787705), (5, 957541), (13, 368285), (65, 73657), (73, 65585), (365, 13117), (949, 5045), (1009, 4745)]