2134979315

素因数分解:

$5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{75401}}^1$

素因数の和:76222

約数の個数: 16

約数和(自身を含む): 2931629760

約数和(自身を除く): 796650445

約数列:

[1, 5, 7, 35, 809, 4045, 5663, 28315, 75401, 377005, 527807, 2639035, 60999409, 304997045, 426995863, 2134979315]

約数ペア:

[(1, 2134979315), (5, 426995863), (7, 304997045), (35, 60999409), (809, 2639035), (4045, 527807), (5663, 377005), (28315, 75401)]