2303140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16451}}^1$

素因数の和:16467

約数の個数: 24

約数和(自身を含む): 5527872

約数和(自身を除く): 3224732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16451, 32902, 65804, 82255, 115157, 164510, 230314, 329020, 460628, 575785, 1151570, 2303140]

約数ペア:

[(1, 2303140), (2, 1151570), (4, 575785), (5, 460628), (7, 329020), (10, 230314), (14, 164510), (20, 115157), (28, 82255), (35, 65804), (70, 32902), (140, 16451)]