7210361008

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{613}}^1\times {\mathrm{2221}}^1$

素因数の和:3173

約数の個数: 40

約数和(自身を含む): 14041457936

約数和(自身を除く): 6831096928

約数列:

[1, 2, 4, 8, 16, 331, 613, 662, 1226, 1324, 2221, 2452, 2648, 4442, 4904, 5296, 8884, 9808, 17768, 35536, 202903, 405806, 735151, 811612, 1361473, 1470302, 1623224, 2722946, 2940604, 3246448, 5445892, 5881208, 10891784, 11762416, 21783568, 450647563, 901295126, 1802590252, 3605180504, 7210361008]

約数ペア:

[(1, 7210361008), (2, 3605180504), (4, 1802590252), (8, 901295126), (16, 450647563), (331, 21783568), (613, 11762416), (662, 10891784), (1226, 5881208), (1324, 5445892), (2221, 3246448), (2452, 2940604), (2648, 2722946), (4442, 1623224), (4904, 1470302), (5296, 1361473), (8884, 811612), (9808, 735151), (17768, 405806), (35536, 202903)]