2824593

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3888000

約数和(自身を除く): 1063407

約数列:

[1, 3, 71, 89, 149, 213, 267, 447, 6319, 10579, 13261, 18957, 31737, 39783, 941531, 2824593]

約数ペア:

[(1, 2824593), (3, 941531), (71, 39783), (89, 31737), (149, 18957), (213, 13261), (267, 10579), (447, 6319)]