2064580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14747}}^1$

素因数の和:14763

約数の個数: 24

約数和(自身を含む): 4955328

約数和(自身を除く): 2890748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14747, 29494, 58988, 73735, 103229, 147470, 206458, 294940, 412916, 516145, 1032290, 2064580]

約数ペア:

[(1, 2064580), (2, 1032290), (4, 516145), (5, 412916), (7, 294940), (10, 206458), (14, 147470), (20, 103229), (28, 73735), (35, 58988), (70, 29494), (140, 14747)]