3231890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4177

約数の個数: 16

約数和(自身を含む): 5892480

約数和(自身を除く): 2660590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 4091, 8182, 20455, 40910, 323189, 646378, 1615945, 3231890]

約数ペア:

[(1, 3231890), (2, 1615945), (5, 646378), (10, 323189), (79, 40910), (158, 20455), (395, 8182), (790, 4091)]