1655084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3045168

約数和(自身を除く): 1390084

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 211, 212, 422, 844, 1961, 3922, 7807, 7844, 11183, 15614, 22366, 31228, 44732, 413771, 827542, 1655084]

約数ペア:

[(1, 1655084), (2, 827542), (4, 413771), (37, 44732), (53, 31228), (74, 22366), (106, 15614), (148, 11183), (211, 7844), (212, 7807), (422, 3922), (844, 1961)]