7982484728

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{3975341}}^1$

素因数の和:3975598

約数の個数: 16

約数和(自身を含む): 15026792760

約数和(自身を除く): 7044308032

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 3975341, 7950682, 15901364, 31802728, 997810591, 1995621182, 3991242364, 7982484728]

約数ペア:

[(1, 7982484728), (2, 3991242364), (4, 1995621182), (8, 997810591), (251, 31802728), (502, 15901364), (1004, 7950682), (2008, 3975341)]