4422928

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1062

約数の個数: 20

約数和(自身を含む): 8602128

約数和(自身を除く): 4179200

約数列:

[1, 2, 4, 8, 16, 491, 563, 982, 1126, 1964, 2252, 3928, 4504, 7856, 9008, 276433, 552866, 1105732, 2211464, 4422928]

約数ペア:

[(1, 4422928), (2, 2211464), (4, 1105732), (8, 552866), (16, 276433), (491, 9008), (563, 7856), (982, 4504), (1126, 3928), (1964, 2252)]