4040534

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 2180266

約数列:

[1, 2, 79, 107, 158, 214, 239, 478, 8453, 16906, 18881, 25573, 37762, 51146, 2020267, 4040534]

約数ペア:

[(1, 4040534), (2, 2020267), (79, 51146), (107, 37762), (158, 25573), (214, 18881), (239, 16906), (478, 8453)]