8891914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 13838688

約数和(自身を除く): 4946774

約数列:

[1, 2, 37, 74, 107, 214, 1123, 2246, 3959, 7918, 41551, 83102, 120161, 240322, 4445957, 8891914]

約数ペア:

[(1, 8891914), (2, 4445957), (37, 240322), (74, 120161), (107, 83102), (214, 41551), (1123, 7918), (2246, 3959)]