6646836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 18071424

約数和(自身を除く): 11424588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 1493, 2226, 2986, 4452, 4479, 5972, 8958, 10451, 17916, 20902, 31353, 41804, 62706, 79129, 125412, 158258, 237387, 316516, 474774, 553903, 949548, 1107806, 1661709, 2215612, 3323418, 6646836]

約数ペア:

[(1, 6646836), (2, 3323418), (3, 2215612), (4, 1661709), (6, 1107806), (7, 949548), (12, 553903), (14, 474774), (21, 316516), (28, 237387), (42, 158258), (53, 125412), (84, 79129), (106, 62706), (159, 41804), (212, 31353), (318, 20902), (371, 17916), (636, 10451), (742, 8958), (1113, 5972), (1484, 4479), (1493, 4452), (2226, 2986)]