7874993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 9628416

約数和(自身を除く): 1753423

約数列:

[1, 7, 23, 41, 161, 287, 943, 1193, 6601, 8351, 27439, 48913, 192073, 342391, 1124999, 7874993]

約数ペア:

[(1, 7874993), (7, 1124999), (23, 342391), (41, 192073), (161, 48913), (287, 27439), (943, 8351), (1193, 6601)]