9894269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6763}}^1$

素因数の和:6800

約数の個数: 16

約数和(自身を含む): 12986880

約数和(自身を除く): 3092611

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 6763, 47341, 74393, 128497, 520751, 899479, 1413467, 9894269]

約数ペア:

[(1, 9894269), (7, 1413467), (11, 899479), (19, 520751), (77, 128497), (133, 74393), (209, 47341), (1463, 6763)]