1278068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 2521344

約数和(自身を除く): 1243276

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 937, 1364, 1874, 3748, 10307, 20614, 29047, 41228, 58094, 116188, 319517, 639034, 1278068]

約数ペア:

[(1, 1278068), (2, 639034), (4, 319517), (11, 116188), (22, 58094), (31, 41228), (44, 29047), (62, 20614), (124, 10307), (341, 3748), (682, 1874), (937, 1364)]