2214907597

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{68771}}^1$

素因数の和:68928

約数の個数: 16

約数和(自身を含む): 2614436352

約数和(自身を除く): 399528755

約数列:

[1, 7, 43, 107, 301, 749, 4601, 32207, 68771, 481397, 2957153, 7358497, 20700071, 51509479, 316415371, 2214907597]

約数ペア:

[(1, 2214907597), (7, 316415371), (43, 51509479), (107, 20700071), (301, 7358497), (749, 2957153), (4601, 481397), (32207, 68771)]