2387495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 3169152

約数和(自身を除く): 781657

約数列:

[1, 5, 11, 55, 83, 415, 523, 913, 2615, 4565, 5753, 28765, 43409, 217045, 477499, 2387495]

約数ペア:

[(1, 2387495), (5, 477499), (11, 217045), (55, 43409), (83, 28765), (415, 5753), (523, 4565), (913, 2615)]