2763404

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 5879664

約数和(自身を除く): 3116260

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 613, 644, 1127, 1226, 2254, 2452, 4291, 4508, 8582, 14099, 17164, 28198, 30037, 56396, 60074, 98693, 120148, 197386, 394772, 690851, 1381702, 2763404]

約数ペア:

[(1, 2763404), (2, 1381702), (4, 690851), (7, 394772), (14, 197386), (23, 120148), (28, 98693), (46, 60074), (49, 56396), (92, 30037), (98, 28198), (161, 17164), (196, 14099), (322, 8582), (613, 4508), (644, 4291), (1127, 2452), (1226, 2254)]