6821606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7211}}^1$

素因数の和:7267

約数の個数: 16

約数和(自身を含む): 11423808

約数和(自身を除く): 4602202

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 7211, 14422, 79321, 158642, 310073, 620146, 3410803, 6821606]

約数ペア:

[(1, 6821606), (2, 3410803), (11, 620146), (22, 310073), (43, 158642), (86, 79321), (473, 14422), (946, 7211)]