2620469.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147419}}^1$

素因数の和:147446

約数の個数: 16

約数和(自身を含む): 99066240

約数和(自身を除く): 35823489

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 147419, 442257, 1621609, 1916447, 4864827, 5749341, 21080917, 63242751]

約数ペア:

[(1, 63242751), (3, 21080917), (11, 5749341), (13, 4864827), (33, 1916447), (39, 1621609), (143, 442257), (429, 147419)]