2911686398

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1\times {\mathrm{3541}}^1$

素因数の和:5827

約数の個数: 16

約数和(自身を含む): 4393043424

約数和(自身を除く): 1481357026

約数列:

[1, 2, 197, 394, 2087, 3541, 4174, 7082, 411139, 697577, 822278, 1395154, 7390067, 14780134, 1455843199, 2911686398]

約数ペア:

[(1, 2911686398), (2, 1455843199), (197, 14780134), (394, 7390067), (2087, 1395154), (3541, 822278), (4174, 697577), (7082, 411139)]