6890922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 15855840

約数和(自身を除く): 8964918

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 307, 387, 522, 614, 774, 921, 1247, 1842, 2494, 2763, 3741, 5526, 7482, 8903, 11223, 13201, 17806, 22446, 26402, 26709, 39603, 53418, 79206, 80127, 118809, 160254, 237618, 382829, 765658, 1148487, 2296974, 3445461, 6890922]

約数ペア:

[(1, 6890922), (2, 3445461), (3, 2296974), (6, 1148487), (9, 765658), (18, 382829), (29, 237618), (43, 160254), (58, 118809), (86, 80127), (87, 79206), (129, 53418), (174, 39603), (258, 26709), (261, 26402), (307, 22446), (387, 17806), (522, 13201), (614, 11223), (774, 8903), (921, 7482), (1247, 5526), (1842, 3741), (2494, 2763)]