9829876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 21119616

約数和(自身を除く): 11289740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 193, 214, 238, 386, 428, 476, 749, 772, 1351, 1498, 1819, 2702, 2996, 3281, 3638, 5404, 6562, 7276, 12733, 13124, 20651, 22967, 25466, 41302, 45934, 50932, 82604, 91868, 144557, 289114, 351067, 578228, 702134, 1404268, 2457469, 4914938, 9829876]

約数ペア:

[(1, 9829876), (2, 4914938), (4, 2457469), (7, 1404268), (14, 702134), (17, 578228), (28, 351067), (34, 289114), (68, 144557), (107, 91868), (119, 82604), (193, 50932), (214, 45934), (238, 41302), (386, 25466), (428, 22967), (476, 20651), (749, 13124), (772, 12733), (1351, 7276), (1498, 6562), (1819, 5404), (2702, 3638), (2996, 3281)]