7857402156

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3074101}}^1$

素因数の和:3074182

約数の個数: 36

約数和(自身を含む): 20141516304

約数和(自身を除く): 12284114148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 3074101, 6148202, 9222303, 12296404, 18444606, 27666909, 36889212, 55333818, 110667636, 218261171, 436522342, 654783513, 873044684, 1309567026, 1964350539, 2619134052, 3928701078, 7857402156]

約数ペア:

[(1, 7857402156), (2, 3928701078), (3, 2619134052), (4, 1964350539), (6, 1309567026), (9, 873044684), (12, 654783513), (18, 436522342), (36, 218261171), (71, 110667636), (142, 55333818), (213, 36889212), (284, 27666909), (426, 18444606), (639, 12296404), (852, 9222303), (1278, 6148202), (2556, 3074101)]