1849497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 2714880

約数和(自身を除く): 865383

約数列:

[1, 3, 13, 39, 47, 141, 611, 1009, 1833, 3027, 13117, 39351, 47423, 142269, 616499, 1849497]

約数ペア:

[(1, 1849497), (3, 616499), (13, 142269), (39, 47423), (47, 39351), (141, 13117), (611, 3027), (1009, 1833)]