1965741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 2826240

約数和(自身を除く): 860499

約数列:

[1, 3, 23, 31, 69, 93, 713, 919, 2139, 2757, 21137, 28489, 63411, 85467, 655247, 1965741]

約数ペア:

[(1, 1965741), (3, 655247), (23, 85467), (31, 63411), (69, 28489), (93, 21137), (713, 2757), (919, 2139)]