3952802728

素因数分解:

$2^3\times 7^1\times {\mathrm{70585763}}^1$

素因数の和:70585776

約数の個数: 16

約数和(自身を含む): 8470291680

約数和(自身を除く): 4517488952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 70585763, 141171526, 282343052, 494100341, 564686104, 988200682, 1976401364, 3952802728]

約数ペア:

[(1, 3952802728), (2, 1976401364), (4, 988200682), (7, 564686104), (8, 494100341), (14, 282343052), (28, 141171526), (56, 70585763)]