9205434

素因数分解:

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

素因数の和:110

約数の個数: 80

約数和(自身を含む): 24200640

約数和(自身を除く): 14995206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 98, 126, 142, 147, 189, 213, 294, 343, 378, 426, 441, 497, 639, 686, 882, 994, 1029, 1278, 1323, 1491, 1917, 2058, 2401, 2646, 2982, 3087, 3479, 3834, 4473, 4802, 6174, 6958, 7203, 8946, 9261, 10437, 13419, 14406, 18522, 20874, 21609, 24353, 26838, 31311, 43218, 48706, 62622, 64827, 73059, 93933, 129654, 146118, 170471, 187866, 219177, 340942, 438354, 511413, 657531, 1022826, 1315062, 1534239, 3068478, 4602717, 9205434]

約数ペア:

[(1, 9205434), (2, 4602717), (3, 3068478), (6, 1534239), (7, 1315062), (9, 1022826), (14, 657531), (18, 511413), (21, 438354), (27, 340942), (42, 219177), (49, 187866), (54, 170471), (63, 146118), (71, 129654), (98, 93933), (126, 73059), (142, 64827), (147, 62622), (189, 48706), (213, 43218), (294, 31311), (343, 26838), (378, 24353), (426, 21609), (441, 20874), (497, 18522), (639, 14406), (686, 13419), (882, 10437), (994, 9261), (1029, 8946), (1278, 7203), (1323, 6958), (1491, 6174), (1917, 4802), (2058, 4473), (2401, 3834), (2646, 3479), (2982, 3087)]