4999408

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1432

約数の個数: 20

約数和(自身を含む): 9730528

約数和(自身を除く): 4731120

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 1153, 2168, 2306, 4336, 4612, 9224, 18448, 312463, 624926, 1249852, 2499704, 4999408]

約数ペア:

[(1, 4999408), (2, 2499704), (4, 1249852), (8, 624926), (16, 312463), (271, 18448), (542, 9224), (1084, 4612), (1153, 4336), (2168, 2306)]