837842404

素因数分解:

$2^2\times 7^1\times {\mathrm{5981}}^1\times {\mathrm{5003}}^1$

素因数の和:10995

約数の個数: 24

約数和(自身を含む): 1676299968

約数和(自身を除く): 838457564

約数列:

[1, 2, 4, 7, 14, 28, 5003, 5981, 10006, 11962, 20012, 23924, 35021, 41867, 70042, 83734, 140084, 167468, 29922943, 59845886, 119691772, 209460601, 418921202, 837842404]

約数ペア:

[(1, 837842404), (2, 418921202), (4, 209460601), (7, 119691772), (14, 59845886), (28, 29922943), (5003, 167468), (5981, 140084), (10006, 83734), (11962, 70042), (20012, 41867), (23924, 35021)]