683688868

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{971}}^1\times {\mathrm{1709}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 1210023360

約数和(自身を除く): 526334492

約数列:

[1, 2, 4, 103, 206, 412, 971, 1709, 1942, 3418, 3884, 6836, 100013, 176027, 200026, 352054, 400052, 704108, 1659439, 3318878, 6637756, 170922217, 341844434, 683688868]

約数ペア:

[(1, 683688868), (2, 341844434), (4, 170922217), (103, 6637756), (206, 3318878), (412, 1659439), (971, 704108), (1709, 400052), (1942, 352054), (3418, 200026), (3884, 176027), (6836, 100013)]