2000288731

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{2401307}}^1$

素因数の和:2401338

約数の個数: 12

約数和(自身を含む): 2463742008

約数和(自身を除く): 463453277

約数列:

[1, 7, 17, 49, 119, 833, 2401307, 16809149, 40822219, 117664043, 285755533, 2000288731]

約数ペア:

[(1, 2000288731), (7, 285755533), (17, 117664043), (49, 40822219), (119, 16809149), (833, 2401307)]