4178499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5674

約数の個数: 16

約数和(自身を含む): 6316800

約数和(自身を除く): 2138301

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5639, 16917, 73307, 107141, 219921, 321423, 1392833, 4178499]

約数ペア:

[(1, 4178499), (3, 1392833), (13, 321423), (19, 219921), (39, 107141), (57, 73307), (247, 16917), (741, 5639)]