4291856

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1178

約数の個数: 20

約数和(自身を含む): 8351772

約数和(自身を除く): 4059916

約数列:

[1, 2, 4, 8, 16, 313, 626, 857, 1252, 1714, 2504, 3428, 5008, 6856, 13712, 268241, 536482, 1072964, 2145928, 4291856]

約数ペア:

[(1, 4291856), (2, 2145928), (4, 1072964), (8, 536482), (16, 268241), (313, 13712), (626, 6856), (857, 5008), (1252, 3428), (1714, 2504)]