9031400

素因数分解:

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

素因数の和:6474

約数の個数: 48

約数和(自身を含む): 24001440

約数和(自身を除く): 14970040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 6451, 12902, 25804, 32255, 45157, 51608, 64510, 90314, 129020, 161275, 180628, 225785, 258040, 322550, 361256, 451570, 645100, 903140, 1128925, 1290200, 1806280, 2257850, 4515700, 9031400]

約数ペア:

[(1, 9031400), (2, 4515700), (4, 2257850), (5, 1806280), (7, 1290200), (8, 1128925), (10, 903140), (14, 645100), (20, 451570), (25, 361256), (28, 322550), (35, 258040), (40, 225785), (50, 180628), (56, 161275), (70, 129020), (100, 90314), (140, 64510), (175, 51608), (200, 45157), (280, 32255), (350, 25804), (700, 12902), (1400, 6451)]