7041080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 16005600

約数和(自身を除く): 8964520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 1709, 2060, 3418, 4120, 6836, 8545, 13672, 17090, 34180, 68360, 176027, 352054, 704108, 880135, 1408216, 1760270, 3520540, 7041080]

約数ペア:

[(1, 7041080), (2, 3520540), (4, 1760270), (5, 1408216), (8, 880135), (10, 704108), (20, 352054), (40, 176027), (103, 68360), (206, 34180), (412, 17090), (515, 13672), (824, 8545), (1030, 6836), (1709, 4120), (2060, 3418)]