6981086

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13477}}^1$

素因数の和:13523

約数の個数: 16

約数和(自身を含む): 12291936

約数和(自身を除く): 5310850

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 13477, 26954, 94339, 188678, 498649, 997298, 3490543, 6981086]

約数ペア:

[(1, 6981086), (2, 3490543), (7, 997298), (14, 498649), (37, 188678), (74, 94339), (259, 26954), (518, 13477)]