3214547

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 18

約数和(自身を含む): 3989772

約数和(自身を除く): 775225

約数列:

[1, 7, 17, 49, 119, 227, 289, 833, 1589, 2023, 3859, 11123, 14161, 27013, 65603, 189091, 459221, 3214547]

約数ペア:

[(1, 3214547), (7, 459221), (17, 189091), (49, 65603), (119, 27013), (227, 14161), (289, 11123), (833, 3859), (1589, 2023)]