2480496571

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{129469}}^1$

素因数の和:129523

約数の個数: 24

約数和(自身を含む): 3188069280

約数和(自身を除く): 707572709

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 19159, 129469, 906283, 2200973, 2977787, 6343981, 15406811, 20844509, 50622379, 107847677, 145911563, 354356653, 2480496571]

約数ペア:

[(1, 2480496571), (7, 354356653), (17, 145911563), (23, 107847677), (49, 50622379), (119, 20844509), (161, 15406811), (391, 6343981), (833, 2977787), (1127, 2200973), (2737, 906283), (19159, 129469)]