9926994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21487}}^1$

素因数の和:21510

約数の個数: 32

約数和(自身を含む): 24754176

約数和(自身を除く): 14827182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 21487, 42974, 64461, 128922, 150409, 236357, 300818, 451227, 472714, 709071, 902454, 1418142, 1654499, 3308998, 4963497, 9926994]

約数ペア:

[(1, 9926994), (2, 4963497), (3, 3308998), (6, 1654499), (7, 1418142), (11, 902454), (14, 709071), (21, 472714), (22, 451227), (33, 300818), (42, 236357), (66, 150409), (77, 128922), (154, 64461), (231, 42974), (462, 21487)]