3898568

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{2039}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 7344000

約数和(自身を除く): 3445432

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 2039, 4078, 8156, 16312, 487321, 974642, 1949284, 3898568]

約数ペア:

[(1, 3898568), (2, 1949284), (4, 974642), (8, 487321), (239, 16312), (478, 8156), (956, 4078), (1912, 2039)]