4396847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 5698560

約数和(自身を除く): 1301713

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2543, 17801, 33059, 48317, 231413, 338219, 628121, 4396847]

約数ペア:

[(1, 4396847), (7, 628121), (13, 338219), (19, 231413), (91, 48317), (133, 33059), (247, 17801), (1729, 2543)]