6403614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 15562368

約数和(自身を除く): 9158754

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 947, 966, 1127, 1894, 2254, 2841, 3381, 5682, 6629, 6762, 13258, 19887, 21781, 39774, 43562, 46403, 65343, 92806, 130686, 139209, 152467, 278418, 304934, 457401, 914802, 1067269, 2134538, 3201807, 6403614]

約数ペア:

[(1, 6403614), (2, 3201807), (3, 2134538), (6, 1067269), (7, 914802), (14, 457401), (21, 304934), (23, 278418), (42, 152467), (46, 139209), (49, 130686), (69, 92806), (98, 65343), (138, 46403), (147, 43562), (161, 39774), (294, 21781), (322, 19887), (483, 13258), (947, 6762), (966, 6629), (1127, 5682), (1894, 3381), (2254, 2841)]