2992893

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 4176960

約数和(自身を除く): 1184067

約数列:

[1, 3, 37, 59, 111, 177, 457, 1371, 2183, 6549, 16909, 26963, 50727, 80889, 997631, 2992893]

約数ペア:

[(1, 2992893), (3, 997631), (37, 80889), (59, 50727), (111, 26963), (177, 16909), (457, 6549), (1371, 2183)]