7956806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 6413242

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 647, 946, 1118, 1294, 6149, 7117, 8411, 12298, 14234, 16822, 27821, 55642, 92521, 185042, 306031, 361673, 612062, 723346, 3978403, 7956806]

約数ペア:

[(1, 7956806), (2, 3978403), (11, 723346), (13, 612062), (22, 361673), (26, 306031), (43, 185042), (86, 92521), (143, 55642), (286, 27821), (473, 16822), (559, 14234), (647, 12298), (946, 8411), (1118, 7117), (1294, 6149)]