8724142

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5717}}^1$

素因数の和:5835

約数の個数: 16

約数和(自身を含む): 15095520

約数和(自身を除く): 6371378

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 5717, 11434, 40019, 80038, 623153, 1246306, 4362071, 8724142]

約数ペア:

[(1, 8724142), (2, 4362071), (7, 1246306), (14, 623153), (109, 80038), (218, 40019), (763, 11434), (1526, 5717)]