7841170076

素因数分解:

$2^2\times {\mathrm{489217}}^1\times {\mathrm{4007}}^1$

素因数の和:493228

約数の個数: 12

約数和(自身を含む): 13725500208

約数和(自身を除く): 5884330132

約数列:

[1, 2, 4, 4007, 8014, 16028, 489217, 978434, 1956868, 1960292519, 3920585038, 7841170076]

約数ペア:

[(1, 7841170076), (2, 3920585038), (4, 1960292519), (4007, 1956868), (8014, 978434), (16028, 489217)]