8729734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4729}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 14303520

約数和(自身を除く): 5573786

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 4729, 9458, 61477, 122954, 335759, 671518, 4364867, 8729734]

約数ペア:

[(1, 8729734), (2, 4364867), (13, 671518), (26, 335759), (71, 122954), (142, 61477), (923, 9458), (1846, 4729)]