4074986398

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1953493}}^1$

素因数の和:1953651

約数の個数: 16

約数和(自身を含む): 7032578400

約数和(自身を除く): 2957592002

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 1953493, 3906986, 13674451, 27348902, 291070457, 582140914, 2037493199, 4074986398]

約数ペア:

[(1, 4074986398), (2, 2037493199), (7, 582140914), (14, 291070457), (149, 27348902), (298, 13674451), (1043, 3906986), (2086, 1953493)]