11289250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{6451}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 24156288

約数和(自身を除く): 12867038

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 6451, 12902, 32255, 45157, 64510, 90314, 161275, 225785, 322550, 451570, 806375, 1128925, 1612750, 2257850, 5644625, 11289250]

約数ペア:

[(1, 11289250), (2, 5644625), (5, 2257850), (7, 1612750), (10, 1128925), (14, 806375), (25, 451570), (35, 322550), (50, 225785), (70, 161275), (125, 90314), (175, 64510), (250, 45157), (350, 32255), (875, 12902), (1750, 6451)]