4912754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 10229760

約数和(自身を除く): 5317006

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 73, 77, 133, 146, 154, 161, 209, 253, 266, 322, 418, 437, 506, 511, 803, 874, 1022, 1387, 1463, 1606, 1679, 1771, 2774, 2926, 3059, 3358, 3542, 4807, 5621, 6118, 9614, 9709, 11242, 11753, 15257, 18469, 19418, 23506, 30514, 31901, 33649, 36938, 63802, 67298, 106799, 129283, 213598, 223307, 258566, 350911, 446614, 701822, 2456377, 4912754]

約数ペア:

[(1, 4912754), (2, 2456377), (7, 701822), (11, 446614), (14, 350911), (19, 258566), (22, 223307), (23, 213598), (38, 129283), (46, 106799), (73, 67298), (77, 63802), (133, 36938), (146, 33649), (154, 31901), (161, 30514), (209, 23506), (253, 19418), (266, 18469), (322, 15257), (418, 11753), (437, 11242), (506, 9709), (511, 9614), (803, 6118), (874, 5621), (1022, 4807), (1387, 3542), (1463, 3358), (1606, 3059), (1679, 2926), (1771, 2774)]