4386774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 10473408

約数和(自身を除く): 6086634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 347, 602, 694, 903, 1041, 1806, 2082, 2107, 2429, 4214, 4858, 6321, 7287, 12642, 14574, 14921, 17003, 29842, 34006, 44763, 51009, 89526, 102018, 104447, 208894, 313341, 626682, 731129, 1462258, 2193387, 4386774]

約数ペア:

[(1, 4386774), (2, 2193387), (3, 1462258), (6, 731129), (7, 626682), (14, 313341), (21, 208894), (42, 104447), (43, 102018), (49, 89526), (86, 51009), (98, 44763), (129, 34006), (147, 29842), (258, 17003), (294, 14921), (301, 14574), (347, 12642), (602, 7287), (694, 6321), (903, 4858), (1041, 4214), (1806, 2429), (2082, 2107)]