2648217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 4148928

約数和(自身を除く): 1500711

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6173, 18519, 67903, 80249, 203709, 240747, 882739, 2648217]

約数ペア:

[(1, 2648217), (3, 882739), (11, 240747), (13, 203709), (33, 80249), (39, 67903), (143, 18519), (429, 6173)]