2840310894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{86117}}^1$

素因数の和:86384

約数の個数: 32

約数和(自身を含む): 5952476160

約数和(自身を除く): 3112165266

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 5497, 10994, 16491, 32982, 86117, 172234, 258351, 516702, 1980691, 3961382, 5942073, 11884146, 20581963, 41163926, 61745889, 123491778, 473385149, 946770298, 1420155447, 2840310894]

約数ペア:

[(1, 2840310894), (2, 1420155447), (3, 946770298), (6, 473385149), (23, 123491778), (46, 61745889), (69, 41163926), (138, 20581963), (239, 11884146), (478, 5942073), (717, 3961382), (1434, 1980691), (5497, 516702), (10994, 258351), (16491, 172234), (32982, 86117)]