2485301

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 3161088

約数和(自身を除く): 675787

約数列:

[1, 7, 13, 31, 91, 217, 403, 881, 2821, 6167, 11453, 27311, 80171, 191177, 355043, 2485301]

約数ペア:

[(1, 2485301), (7, 355043), (13, 191177), (31, 80171), (91, 27311), (217, 11453), (403, 6167), (881, 2821)]