4871185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 6584832

約数和(自身を除く): 1713647

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 2857, 14285, 31427, 88567, 157135, 442835, 974237, 4871185]

約数ペア:

[(1, 4871185), (5, 974237), (11, 442835), (31, 157135), (55, 88567), (155, 31427), (341, 14285), (1705, 2857)]