2661386

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2118

約数の個数: 24

約数和(自身を含む): 5003460

約数和(自身を除く): 2342074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2089, 4178, 14623, 27157, 29246, 54314, 102361, 190099, 204722, 380198, 1330693, 2661386]

約数ペア:

[(1, 2661386), (2, 1330693), (7, 380198), (13, 204722), (14, 190099), (26, 102361), (49, 54314), (91, 29246), (98, 27157), (182, 14623), (637, 4178), (1274, 2089)]