4452214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 7262640

約数和(自身を除く): 2810426

約数列:

[1, 2, 13, 26, 109, 218, 1417, 1571, 2834, 3142, 20423, 40846, 171239, 342478, 2226107, 4452214]

約数ペア:

[(1, 4452214), (2, 2226107), (13, 342478), (26, 171239), (109, 40846), (218, 20423), (1417, 3142), (1571, 2834)]