3881094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 9269568

約数和(自身を除く): 5388474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 307, 602, 614, 903, 921, 1806, 1842, 2107, 2149, 4214, 4298, 6321, 6447, 12642, 12894, 13201, 15043, 26402, 30086, 39603, 45129, 79206, 90258, 92407, 184814, 277221, 554442, 646849, 1293698, 1940547, 3881094]

約数ペア:

[(1, 3881094), (2, 1940547), (3, 1293698), (6, 646849), (7, 554442), (14, 277221), (21, 184814), (42, 92407), (43, 90258), (49, 79206), (86, 45129), (98, 39603), (129, 30086), (147, 26402), (258, 15043), (294, 13201), (301, 12894), (307, 12642), (602, 6447), (614, 6321), (903, 4298), (921, 4214), (1806, 2149), (1842, 2107)]