9727426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 15052608

約数和(自身を除く): 5325182

約数列:

[1, 2, 61, 71, 122, 142, 1123, 2246, 4331, 8662, 68503, 79733, 137006, 159466, 4863713, 9727426]

約数ペア:

[(1, 9727426), (2, 4863713), (61, 159466), (71, 137006), (122, 79733), (142, 68503), (1123, 8662), (2246, 4331)]