7484366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 11955600

約数和(自身を除く): 4471234

約数列:

[1, 2, 19, 38, 89, 178, 1691, 2213, 3382, 4426, 42047, 84094, 196957, 393914, 3742183, 7484366]

約数ペア:

[(1, 7484366), (2, 3742183), (19, 393914), (38, 196957), (89, 84094), (178, 42047), (1691, 4426), (2213, 3382)]