927402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 2156544

約数和(自身を除く): 1229142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 311, 426, 497, 622, 933, 994, 1491, 1866, 2177, 2982, 4354, 6531, 13062, 22081, 44162, 66243, 132486, 154567, 309134, 463701, 927402]

約数ペア:

[(1, 927402), (2, 463701), (3, 309134), (6, 154567), (7, 132486), (14, 66243), (21, 44162), (42, 22081), (71, 13062), (142, 6531), (213, 4354), (311, 2982), (426, 2177), (497, 1866), (622, 1491), (933, 994)]