4985690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6311}}^1$

素因数の和:6397

約数の個数: 16

約数和(自身を含む): 9089280

約数和(自身を除く): 4103590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 6311, 12622, 31555, 63110, 498569, 997138, 2492845, 4985690]

約数ペア:

[(1, 4985690), (2, 2492845), (5, 997138), (10, 498569), (79, 63110), (158, 31555), (395, 12622), (790, 6311)]