2678114614

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131293}}^1$

素因数の和:131380

約数の個数: 32

約数和(自身を含む): 4840022016

約数和(自身を除く): 2161907402

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 20398, 131293, 262586, 919051, 1838102, 4070083, 6170771, 8140166, 12341542, 28490581, 43195397, 56981162, 86390794, 191293901, 382587802, 1339057307, 2678114614]

約数ペア:

[(1, 2678114614), (2, 1339057307), (7, 382587802), (14, 191293901), (31, 86390794), (47, 56981162), (62, 43195397), (94, 28490581), (217, 12341542), (329, 8140166), (434, 6170771), (658, 4070083), (1457, 1838102), (2914, 919051), (10199, 262586), (20398, 131293)]