427183428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 1184053248

約数和(自身を除く): 756869820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 71, 82, 84, 123, 142, 164, 213, 246, 284, 287, 426, 492, 497, 574, 852, 861, 994, 1148, 1491, 1722, 1747, 1988, 2911, 2982, 3444, 3494, 5241, 5822, 5964, 6988, 8733, 10482, 11644, 12229, 17466, 20377, 20964, 24458, 34932, 36687, 40754, 48916, 61131, 71627, 73374, 81508, 122262, 124037, 143254, 146748, 214881, 244524, 248074, 286508, 372111, 429762, 496148, 501389, 744222, 859524, 868259, 1002778, 1488444, 1504167, 1736518, 2005556, 2604777, 3008334, 3473036, 5085517, 5209554, 6016668, 10171034, 10419108, 15256551, 20342068, 30513102, 35598619, 61026204, 71197238, 106795857, 142394476, 213591714, 427183428]

約数ペア:

[(1, 427183428), (2, 213591714), (3, 142394476), (4, 106795857), (6, 71197238), (7, 61026204), (12, 35598619), (14, 30513102), (21, 20342068), (28, 15256551), (41, 10419108), (42, 10171034), (71, 6016668), (82, 5209554), (84, 5085517), (123, 3473036), (142, 3008334), (164, 2604777), (213, 2005556), (246, 1736518), (284, 1504167), (287, 1488444), (426, 1002778), (492, 868259), (497, 859524), (574, 744222), (852, 501389), (861, 496148), (994, 429762), (1148, 372111), (1491, 286508), (1722, 248074), (1747, 244524), (1988, 214881), (2911, 146748), (2982, 143254), (3444, 124037), (3494, 122262), (5241, 81508), (5822, 73374), (5964, 71627), (6988, 61131), (8733, 48916), (10482, 40754), (11644, 36687), (12229, 34932), (17466, 24458), (20377, 20964)]