4647097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 5770240

約数和(自身を除く): 1123143

約数列:

[1, 7, 13, 91, 223, 229, 1561, 1603, 2899, 2977, 20293, 20839, 51067, 357469, 663871, 4647097]

約数ペア:

[(1, 4647097), (7, 663871), (13, 357469), (91, 51067), (223, 20839), (229, 20293), (1561, 2977), (1603, 2899)]