6557474

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 12768000

約数和(自身を除く): 6210526

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 121, 154, 158, 242, 343, 539, 553, 686, 847, 869, 1078, 1106, 1694, 1738, 3773, 3871, 5929, 6083, 7546, 7742, 9559, 11858, 12166, 19118, 27097, 41503, 42581, 54194, 66913, 83006, 85162, 133826, 298067, 468391, 596134, 936782, 3278737, 6557474]

約数ペア:

[(1, 6557474), (2, 3278737), (7, 936782), (11, 596134), (14, 468391), (22, 298067), (49, 133826), (77, 85162), (79, 83006), (98, 66913), (121, 54194), (154, 42581), (158, 41503), (242, 27097), (343, 19118), (539, 12166), (553, 11858), (686, 9559), (847, 7742), (869, 7546), (1078, 6083), (1106, 5929), (1694, 3871), (1738, 3773)]