8693916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 25554816

約数和(自身を除く): 16860900

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 231, 291, 308, 388, 462, 582, 679, 924, 1067, 1164, 1358, 2037, 2134, 2716, 3201, 4074, 4268, 6402, 7469, 8148, 9409, 12804, 14938, 18818, 22407, 28227, 29876, 37636, 44814, 56454, 65863, 89628, 103499, 112908, 131726, 197589, 206998, 263452, 310497, 395178, 413996, 620994, 724493, 790356, 1241988, 1448986, 2173479, 2897972, 4346958, 8693916]

約数ペア:

[(1, 8693916), (2, 4346958), (3, 2897972), (4, 2173479), (6, 1448986), (7, 1241988), (11, 790356), (12, 724493), (14, 620994), (21, 413996), (22, 395178), (28, 310497), (33, 263452), (42, 206998), (44, 197589), (66, 131726), (77, 112908), (84, 103499), (97, 89628), (132, 65863), (154, 56454), (194, 44814), (231, 37636), (291, 29876), (308, 28227), (388, 22407), (462, 18818), (582, 14938), (679, 12804), (924, 9409), (1067, 8148), (1164, 7469), (1358, 6402), (2037, 4268), (2134, 4074), (2716, 3201)]