6407478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 18800640

約数和(自身を除く): 12393162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 67, 69, 77, 99, 126, 134, 138, 154, 161, 189, 198, 201, 207, 231, 253, 297, 322, 378, 402, 414, 462, 469, 483, 506, 594, 603, 621, 693, 737, 759, 938, 966, 1206, 1242, 1386, 1407, 1449, 1474, 1518, 1541, 1771, 1809, 2079, 2211, 2277, 2814, 2898, 3082, 3542, 3618, 4158, 4221, 4347, 4422, 4554, 4623, 5159, 5313, 6633, 6831, 8442, 8694, 9246, 10318, 10626, 10787, 12663, 13266, 13662, 13869, 15477, 15939, 16951, 19899, 21574, 25326, 27738, 30954, 31878, 32361, 33902, 39798, 41607, 46431, 47817, 50853, 64722, 83214, 92862, 95634, 97083, 101706, 118657, 139293, 152559, 194166, 237314, 278586, 291249, 305118, 355971, 457677, 582498, 711942, 915354, 1067913, 2135826, 3203739, 6407478]

約数ペア:

[(1, 6407478), (2, 3203739), (3, 2135826), (6, 1067913), (7, 915354), (9, 711942), (11, 582498), (14, 457677), (18, 355971), (21, 305118), (22, 291249), (23, 278586), (27, 237314), (33, 194166), (42, 152559), (46, 139293), (54, 118657), (63, 101706), (66, 97083), (67, 95634), (69, 92862), (77, 83214), (99, 64722), (126, 50853), (134, 47817), (138, 46431), (154, 41607), (161, 39798), (189, 33902), (198, 32361), (201, 31878), (207, 30954), (231, 27738), (253, 25326), (297, 21574), (322, 19899), (378, 16951), (402, 15939), (414, 15477), (462, 13869), (469, 13662), (483, 13266), (506, 12663), (594, 10787), (603, 10626), (621, 10318), (693, 9246), (737, 8694), (759, 8442), (938, 6831), (966, 6633), (1206, 5313), (1242, 5159), (1386, 4623), (1407, 4554), (1449, 4422), (1474, 4347), (1518, 4221), (1541, 4158), (1771, 3618), (1809, 3542), (2079, 3082), (2211, 2898), (2277, 2814)]