1961176

素因数分解:

$2^3\times 7^2\times {\mathrm{5003}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 4278420

約数和(自身を除く): 2317244

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5003, 10006, 20012, 35021, 40024, 70042, 140084, 245147, 280168, 490294, 980588, 1961176]

約数ペア:

[(1, 1961176), (2, 980588), (4, 490294), (7, 280168), (8, 245147), (14, 140084), (28, 70042), (49, 40024), (56, 35021), (98, 20012), (196, 10006), (392, 5003)]