17438206198

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1\times {\mathrm{7187}}^1$

素因数の和:9708

約数の個数: 32

約数和(自身を含む): 30331749888

約数和(自身を除く): 12893543690

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2441, 4882, 7187, 14374, 17087, 34174, 50309, 100618, 173311, 346622, 510277, 1020554, 1213177, 2426354, 3571939, 7143878, 17543467, 35086934, 122804269, 245608538, 1245586157, 2491172314, 8719103099, 17438206198]

約数ペア:

[(1, 17438206198), (2, 8719103099), (7, 2491172314), (14, 1245586157), (71, 245608538), (142, 122804269), (497, 35086934), (994, 17543467), (2441, 7143878), (4882, 3571939), (7187, 2426354), (14374, 1213177), (17087, 1020554), (34174, 510277), (50309, 346622), (100618, 173311)]