3971172008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{7408903}}^1$

素因数の和:7408976

約数の個数: 16

約数和(自身を含む): 7557082080

約数和(自身を除く): 3585910072

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 7408903, 14817806, 29635612, 59271224, 496396501, 992793002, 1985586004, 3971172008]

約数ペア:

[(1, 3971172008), (2, 1985586004), (4, 992793002), (8, 496396501), (67, 59271224), (134, 29635612), (268, 14817806), (536, 7408903)]