4428312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 12967680

約数和(自身を除く): 8539368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 613, 903, 1032, 1204, 1226, 1806, 1839, 2408, 2452, 3612, 3678, 4291, 4904, 7224, 7356, 8582, 12873, 14712, 17164, 25746, 26359, 34328, 51492, 52718, 79077, 102984, 105436, 158154, 184513, 210872, 316308, 369026, 553539, 632616, 738052, 1107078, 1476104, 2214156, 4428312]

約数ペア:

[(1, 4428312), (2, 2214156), (3, 1476104), (4, 1107078), (6, 738052), (7, 632616), (8, 553539), (12, 369026), (14, 316308), (21, 210872), (24, 184513), (28, 158154), (42, 105436), (43, 102984), (56, 79077), (84, 52718), (86, 51492), (129, 34328), (168, 26359), (172, 25746), (258, 17164), (301, 14712), (344, 12873), (516, 8582), (602, 7356), (613, 7224), (903, 4904), (1032, 4291), (1204, 3678), (1226, 3612), (1806, 2452), (1839, 2408)]