6988674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 17745696

約数和(自身を除く): 10757022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2161, 3234, 4322, 6483, 12966, 15127, 23771, 30254, 45381, 47542, 71313, 90762, 105889, 142626, 166397, 211778, 317667, 332794, 499191, 635334, 998382, 1164779, 2329558, 3494337, 6988674]

約数ペア:

[(1, 6988674), (2, 3494337), (3, 2329558), (6, 1164779), (7, 998382), (11, 635334), (14, 499191), (21, 332794), (22, 317667), (33, 211778), (42, 166397), (49, 142626), (66, 105889), (77, 90762), (98, 71313), (147, 47542), (154, 45381), (231, 30254), (294, 23771), (462, 15127), (539, 12966), (1078, 6483), (1617, 4322), (2161, 3234)]