8292942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 21745152

約数和(自身を除く): 13452210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 103, 126, 142, 162, 189, 206, 213, 309, 378, 426, 497, 567, 618, 639, 721, 927, 994, 1134, 1278, 1442, 1491, 1854, 1917, 2163, 2781, 2982, 3834, 4326, 4473, 5562, 5751, 6489, 7313, 8343, 8946, 11502, 12978, 13419, 14626, 16686, 19467, 21939, 26838, 38934, 40257, 43878, 51191, 58401, 65817, 80514, 102382, 116802, 131634, 153573, 197451, 307146, 394902, 460719, 592353, 921438, 1184706, 1382157, 2764314, 4146471, 8292942]

約数ペア:

[(1, 8292942), (2, 4146471), (3, 2764314), (6, 1382157), (7, 1184706), (9, 921438), (14, 592353), (18, 460719), (21, 394902), (27, 307146), (42, 197451), (54, 153573), (63, 131634), (71, 116802), (81, 102382), (103, 80514), (126, 65817), (142, 58401), (162, 51191), (189, 43878), (206, 40257), (213, 38934), (309, 26838), (378, 21939), (426, 19467), (497, 16686), (567, 14626), (618, 13419), (639, 12978), (721, 11502), (927, 8946), (994, 8343), (1134, 7313), (1278, 6489), (1442, 5751), (1491, 5562), (1854, 4473), (1917, 4326), (2163, 3834), (2781, 2982)]