2541966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 3471474

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 2087, 4174, 6261, 12522, 14609, 29218, 43827, 60523, 87654, 121046, 181569, 363138, 423661, 847322, 1270983, 2541966]

約数ペア:

[(1, 2541966), (2, 1270983), (3, 847322), (6, 423661), (7, 363138), (14, 181569), (21, 121046), (29, 87654), (42, 60523), (58, 43827), (87, 29218), (174, 14609), (203, 12522), (406, 6261), (609, 4174), (1218, 2087)]