10915254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{86629}}^1$

素因数の和:86644

約数の個数: 24

約数和(自身を含む): 27028560

約数和(自身を除く): 16113306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 86629, 173258, 259887, 519774, 606403, 779661, 1212806, 1559322, 1819209, 3638418, 5457627, 10915254]

約数ペア:

[(1, 10915254), (2, 5457627), (3, 3638418), (6, 1819209), (7, 1559322), (9, 1212806), (14, 779661), (18, 606403), (21, 519774), (42, 259887), (63, 173258), (126, 86629)]