3900230

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4937}}^1$

素因数の和:5023

約数の個数: 16

約数和(自身を含む): 7110720

約数和(自身を除く): 3210490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 4937, 9874, 24685, 49370, 390023, 780046, 1950115, 3900230]

約数ペア:

[(1, 3900230), (2, 1950115), (5, 780046), (10, 390023), (79, 49370), (158, 24685), (395, 9874), (790, 4937)]