7440140116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{50271217}}^1$

素因数の和:50271258

約数の個数: 12

約数和(自身を含む): 13372143988

約数和(自身を除く): 5932003872

約数列:

[1, 2, 4, 37, 74, 148, 50271217, 100542434, 201084868, 1860035029, 3720070058, 7440140116]

約数ペア:

[(1, 7440140116), (2, 3720070058), (4, 1860035029), (37, 201084868), (74, 100542434), (148, 50271217)]