2556136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 5402880

約数和(自身を除く): 2846744

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 937, 1364, 1874, 2728, 3748, 7496, 10307, 20614, 29047, 41228, 58094, 82456, 116188, 232376, 319517, 639034, 1278068, 2556136]

約数ペア:

[(1, 2556136), (2, 1278068), (4, 639034), (8, 319517), (11, 232376), (22, 116188), (31, 82456), (44, 58094), (62, 41228), (88, 29047), (124, 20614), (248, 10307), (341, 7496), (682, 3748), (937, 2728), (1364, 1874)]