9372020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66943}}^1$

素因数の和:66959

約数の個数: 24

約数和(自身を含む): 22493184

約数和(自身を除く): 13121164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66943, 133886, 267772, 334715, 468601, 669430, 937202, 1338860, 1874404, 2343005, 4686010, 9372020]

約数ペア:

[(1, 9372020), (2, 4686010), (4, 2343005), (5, 1874404), (7, 1338860), (10, 937202), (14, 669430), (20, 468601), (28, 334715), (35, 267772), (70, 133886), (140, 66943)]