1969016

素因数分解:

$2^3\times 7^2\times {\mathrm{5023}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 4295520

約数和(自身を除く): 2326504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5023, 10046, 20092, 35161, 40184, 70322, 140644, 246127, 281288, 492254, 984508, 1969016]

約数ペア:

[(1, 1969016), (2, 984508), (4, 492254), (7, 281288), (8, 246127), (14, 140644), (28, 70322), (49, 40184), (56, 35161), (98, 20092), (196, 10046), (392, 5023)]