3640048

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2832

約数の個数: 20

約数和(自身を含む): 7140168

約数和(自身を除く): 3500120

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2741, 5482, 10964, 21928, 43856, 227503, 455006, 910012, 1820024, 3640048]

約数ペア:

[(1, 3640048), (2, 1820024), (4, 910012), (8, 455006), (16, 227503), (83, 43856), (166, 21928), (332, 10964), (664, 5482), (1328, 2741)]