813414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 1886976

約数和(自身を除く): 1073562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 181, 214, 321, 362, 543, 642, 749, 1086, 1267, 1498, 2247, 2534, 3801, 4494, 7602, 19367, 38734, 58101, 116202, 135569, 271138, 406707, 813414]

約数ペア:

[(1, 813414), (2, 406707), (3, 271138), (6, 135569), (7, 116202), (14, 58101), (21, 38734), (42, 19367), (107, 7602), (181, 4494), (214, 3801), (321, 2534), (362, 2247), (543, 1498), (642, 1267), (749, 1086)]