2021061644

素因数分解:

$2^2\times 7^3\times {\mathrm{1473077}}^1$

素因数の和:1473102

約数の個数: 24

約数和(自身を含む): 4124618400

約数和(自身を除く): 2103556756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1473077, 2946154, 5892308, 10311539, 20623078, 41246156, 72180773, 144361546, 288723092, 505265411, 1010530822, 2021061644]

約数ペア:

[(1, 2021061644), (2, 1010530822), (4, 505265411), (7, 288723092), (14, 144361546), (28, 72180773), (49, 41246156), (98, 20623078), (196, 10311539), (343, 5892308), (686, 2946154), (1372, 1473077)]