6894668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 13353984

約数和(自身を除く): 6459316

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2207, 3124, 4414, 8828, 24277, 48554, 97108, 156697, 313394, 626788, 1723667, 3447334, 6894668]

約数ペア:

[(1, 6894668), (2, 3447334), (4, 1723667), (11, 626788), (22, 313394), (44, 156697), (71, 97108), (142, 48554), (284, 24277), (781, 8828), (1562, 4414), (2207, 3124)]