17046918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 42490656

約数和(自身を除く): 25443738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 701, 1158, 1351, 1402, 1737, 2103, 2702, 3474, 4053, 4206, 4907, 6309, 8106, 9814, 12159, 12618, 14721, 24318, 29442, 44163, 88326, 135293, 270586, 405879, 811758, 947051, 1217637, 1894102, 2435274, 2841153, 5682306, 8523459, 17046918]

約数ペア:

[(1, 17046918), (2, 8523459), (3, 5682306), (6, 2841153), (7, 2435274), (9, 1894102), (14, 1217637), (18, 947051), (21, 811758), (42, 405879), (63, 270586), (126, 135293), (193, 88326), (386, 44163), (579, 29442), (701, 24318), (1158, 14721), (1351, 12618), (1402, 12159), (1737, 9814), (2103, 8106), (2702, 6309), (3474, 4907), (4053, 4206)]