4727177

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 6099912

約数和(自身を除く): 1372735

約数列:

[1, 7, 13, 41, 49, 91, 181, 287, 533, 637, 1267, 2009, 2353, 3731, 7421, 8869, 16471, 26117, 51947, 96473, 115297, 363629, 675311, 4727177]

約数ペア:

[(1, 4727177), (7, 675311), (13, 363629), (41, 115297), (49, 96473), (91, 51947), (181, 26117), (287, 16471), (533, 8869), (637, 7421), (1267, 3731), (2009, 2353)]