8158468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 15120000

約数和(自身を除く): 6961532

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1249, 1633, 2498, 3266, 4996, 6532, 28727, 57454, 88679, 114908, 177358, 354716, 2039617, 4079234, 8158468]

約数ペア:

[(1, 8158468), (2, 4079234), (4, 2039617), (23, 354716), (46, 177358), (71, 114908), (92, 88679), (142, 57454), (284, 28727), (1249, 6532), (1633, 4996), (2498, 3266)]