7226142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15641}}^1$

素因数の和:15664

約数の個数: 32

約数和(自身を含む): 18019584

約数和(自身を除く): 10793442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 15641, 31282, 46923, 93846, 109487, 172051, 218974, 328461, 344102, 516153, 656922, 1032306, 1204357, 2408714, 3613071, 7226142]

約数ペア:

[(1, 7226142), (2, 3613071), (3, 2408714), (6, 1204357), (7, 1032306), (11, 656922), (14, 516153), (21, 344102), (22, 328461), (33, 218974), (42, 172051), (66, 109487), (77, 93846), (154, 46923), (231, 31282), (462, 15641)]