20231470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289021}}^1$

素因数の和:289035

約数の個数: 16

約数和(自身を含む): 41619168

約数和(自身を除く): 21387698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289021, 578042, 1445105, 2023147, 2890210, 4046294, 10115735, 20231470]

約数ペア:

[(1, 20231470), (2, 10115735), (5, 4046294), (7, 2890210), (10, 2023147), (14, 1445105), (35, 578042), (70, 289021)]