1729492786

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{2017}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 3010533120

約数和(自身を除く): 1281040334

約数列:

[1, 2, 7, 14, 73, 146, 511, 839, 1022, 1678, 2017, 4034, 5873, 11746, 14119, 28238, 61247, 122494, 147241, 294482, 428729, 857458, 1030687, 1692263, 2061374, 3384526, 11845841, 23691682, 123535199, 247070398, 864746393, 1729492786]

約数ペア:

[(1, 1729492786), (2, 864746393), (7, 247070398), (14, 123535199), (73, 23691682), (146, 11845841), (511, 3384526), (839, 2061374), (1022, 1692263), (1678, 1030687), (2017, 857458), (4034, 428729), (5873, 294482), (11746, 147241), (14119, 122494), (28238, 61247)]