9867772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 17987760

約数和(自身を除く): 8119988

約数列:

[1, 2, 4, 29, 58, 116, 257, 331, 514, 662, 1028, 1324, 7453, 9599, 14906, 19198, 29812, 38396, 85067, 170134, 340268, 2466943, 4933886, 9867772]

約数ペア:

[(1, 9867772), (2, 4933886), (4, 2466943), (29, 340268), (58, 170134), (116, 85067), (257, 38396), (331, 29812), (514, 19198), (662, 14906), (1028, 9599), (1324, 7453)]