11965254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 27461376

約数和(自身を除く): 15496122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 821, 1041, 1642, 2082, 2429, 2463, 4858, 4926, 5747, 7287, 11494, 14574, 17241, 34482, 284887, 569774, 854661, 1709322, 1994209, 3988418, 5982627, 11965254]

約数ペア:

[(1, 11965254), (2, 5982627), (3, 3988418), (6, 1994209), (7, 1709322), (14, 854661), (21, 569774), (42, 284887), (347, 34482), (694, 17241), (821, 14574), (1041, 11494), (1642, 7287), (2082, 5747), (2429, 4926), (2463, 4858)]