9638966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 16536960

約数和(自身を除く): 6897994

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 347, 646, 694, 731, 817, 1462, 1634, 5899, 6593, 11798, 13186, 13889, 14921, 27778, 29842, 112081, 224162, 253657, 283499, 507314, 566998, 4819483, 9638966]

約数ペア:

[(1, 9638966), (2, 4819483), (17, 566998), (19, 507314), (34, 283499), (38, 253657), (43, 224162), (86, 112081), (323, 29842), (347, 27778), (646, 14921), (694, 13889), (731, 13186), (817, 11798), (1462, 6593), (1634, 5899)]