2277380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16267}}^1$

素因数の和:16283

約数の個数: 24

約数和(自身を含む): 5466048

約数和(自身を除く): 3188668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16267, 32534, 65068, 81335, 113869, 162670, 227738, 325340, 455476, 569345, 1138690, 2277380]

約数ペア:

[(1, 2277380), (2, 1138690), (4, 569345), (5, 455476), (7, 325340), (10, 227738), (14, 162670), (20, 113869), (28, 81335), (35, 65068), (70, 32534), (140, 16267)]