2586204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 54

約数和(自身を含む): 6934200

約数和(自身を除く): 4347996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 361, 398, 597, 684, 722, 796, 1083, 1194, 1444, 1791, 2166, 2388, 3249, 3582, 3781, 4332, 6498, 7164, 7562, 11343, 12996, 15124, 22686, 34029, 45372, 68058, 71839, 136116, 143678, 215517, 287356, 431034, 646551, 862068, 1293102, 2586204]

約数ペア:

[(1, 2586204), (2, 1293102), (3, 862068), (4, 646551), (6, 431034), (9, 287356), (12, 215517), (18, 143678), (19, 136116), (36, 71839), (38, 68058), (57, 45372), (76, 34029), (114, 22686), (171, 15124), (199, 12996), (228, 11343), (342, 7562), (361, 7164), (398, 6498), (597, 4332), (684, 3781), (722, 3582), (796, 3249), (1083, 2388), (1194, 2166), (1444, 1791)]