1538054

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1871

約数の個数: 16

約数和(自身を含む): 2681376

約数和(自身を除く): 1143322

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1801, 3602, 12607, 25214, 109861, 219722, 769027, 1538054]

約数ペア:

[(1, 1538054), (2, 769027), (7, 219722), (14, 109861), (61, 25214), (122, 12607), (427, 3602), (854, 1801)]