2886472797341

素因数分解:

$7^3\times {\mathrm{13763}}^1\times {\mathrm{611449}}^1$

素因数の和:625233

約数の個数: 16

約数和(自身を含む): 3366399120000

約数和(自身を除く): 479926322659

約数列:

[1, 7, 49, 343, 13763, 96341, 611449, 674387, 4280143, 4720709, 29961001, 209727007, 8415372587, 58907608109, 412353256763, 2886472797341]

約数ペア:

[(1, 2886472797341), (7, 412353256763), (49, 58907608109), (343, 8415372587), (13763, 209727007), (96341, 29961001), (611449, 4720709), (674387, 4280143)]