636553316

素因数分解:

$2^2\times 7^2\times {\mathrm{1061}}^1\times {\mathrm{3061}}^1$

素因数の和:4140

約数の個数: 36

約数和(自身を含む): 1297485756

約数和(自身を除く): 660932440

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1061, 2122, 3061, 4244, 6122, 7427, 12244, 14854, 21427, 29708, 42854, 51989, 85708, 103978, 149989, 207956, 299978, 599956, 3247721, 6495442, 12990884, 22734047, 45468094, 90936188, 159138329, 318276658, 636553316]

約数ペア:

[(1, 636553316), (2, 318276658), (4, 159138329), (7, 90936188), (14, 45468094), (28, 22734047), (49, 12990884), (98, 6495442), (196, 3247721), (1061, 599956), (2122, 299978), (3061, 207956), (4244, 149989), (6122, 103978), (7427, 85708), (12244, 51989), (14854, 42854), (21427, 29708)]