6752440

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 15281280

約数和(自身を除く): 8528840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 757, 892, 1115, 1514, 1784, 2230, 3028, 3785, 4460, 6056, 7570, 8920, 15140, 30280, 168811, 337622, 675244, 844055, 1350488, 1688110, 3376220, 6752440]

約数ペア:

[(1, 6752440), (2, 3376220), (4, 1688110), (5, 1350488), (8, 844055), (10, 675244), (20, 337622), (40, 168811), (223, 30280), (446, 15140), (757, 8920), (892, 7570), (1115, 6056), (1514, 4460), (1784, 3785), (2230, 3028)]