8458274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10391}}^1$

素因数の和:10441

約数の個数: 16

約数和(自身を含む): 14216256

約数和(自身を除く): 5757982

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 10391, 20782, 114301, 228602, 384467, 768934, 4229137, 8458274]

約数ペア:

[(1, 8458274), (2, 4229137), (11, 768934), (22, 384467), (37, 228602), (74, 114301), (407, 20782), (814, 10391)]