2980938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21601}}^1$

素因数の和:21629

約数の個数: 16

約数和(自身を含む): 6221376

約数和(自身を除く): 3240438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21601, 43202, 64803, 129606, 496823, 993646, 1490469, 2980938]

約数ペア:

[(1, 2980938), (2, 1490469), (3, 993646), (6, 496823), (23, 129606), (46, 64803), (69, 43202), (138, 21601)]