7949919

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 11101184

約数和(自身を除く): 3151265

約数列:

[1, 3, 31, 73, 93, 219, 1171, 2263, 3513, 6789, 36301, 85483, 108903, 256449, 2649973, 7949919]

約数ペア:

[(1, 7949919), (3, 2649973), (31, 256449), (73, 108903), (93, 85483), (219, 36301), (1171, 6789), (2263, 3513)]