8723486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 13851648

約数和(自身を除く): 5128162

約数列:

[1, 2, 23, 46, 71, 142, 1633, 2671, 3266, 5342, 61433, 122866, 189641, 379282, 4361743, 8723486]

約数ペア:

[(1, 8723486), (2, 4361743), (23, 379282), (46, 189641), (71, 122866), (142, 61433), (1633, 5342), (2671, 3266)]