9910984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 19451520

約数和(自身を除く): 9540536

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 613, 1226, 2021, 2452, 4042, 4904, 8084, 16168, 26359, 28811, 52718, 57622, 105436, 115244, 210872, 230488, 1238873, 2477746, 4955492, 9910984]

約数ペア:

[(1, 9910984), (2, 4955492), (4, 2477746), (8, 1238873), (43, 230488), (47, 210872), (86, 115244), (94, 105436), (172, 57622), (188, 52718), (344, 28811), (376, 26359), (613, 16168), (1226, 8084), (2021, 4904), (2452, 4042)]