4639855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 6285600

約数和(自身を除く): 1645745

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 2909, 14545, 31999, 84361, 159995, 421805, 927971, 4639855]

約数ペア:

[(1, 4639855), (5, 927971), (11, 421805), (29, 159995), (55, 84361), (145, 31999), (319, 14545), (1595, 2909)]