3068478

素因数分解:

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

素因数の和:107

約数の個数: 60

約数和(自身を含む): 7865208

約数和(自身を除く): 4796730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 343, 426, 441, 497, 639, 686, 882, 994, 1029, 1278, 1491, 2058, 2401, 2982, 3087, 3479, 4473, 4802, 6174, 6958, 7203, 8946, 10437, 14406, 20874, 21609, 24353, 31311, 43218, 48706, 62622, 73059, 146118, 170471, 219177, 340942, 438354, 511413, 1022826, 1534239, 3068478]

約数ペア:

[(1, 3068478), (2, 1534239), (3, 1022826), (6, 511413), (7, 438354), (9, 340942), (14, 219177), (18, 170471), (21, 146118), (42, 73059), (49, 62622), (63, 48706), (71, 43218), (98, 31311), (126, 24353), (142, 21609), (147, 20874), (213, 14406), (294, 10437), (343, 8946), (426, 7203), (441, 6958), (497, 6174), (639, 4802), (686, 4473), (882, 3479), (994, 3087), (1029, 2982), (1278, 2401), (1491, 2058)]