8507548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 9866276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 293, 427, 476, 586, 854, 1037, 1172, 1708, 2051, 2074, 4102, 4148, 4981, 7259, 8204, 9962, 14518, 17873, 19924, 29036, 34867, 35746, 69734, 71492, 125111, 139468, 250222, 303841, 500444, 607682, 1215364, 2126887, 4253774, 8507548]

約数ペア:

[(1, 8507548), (2, 4253774), (4, 2126887), (7, 1215364), (14, 607682), (17, 500444), (28, 303841), (34, 250222), (61, 139468), (68, 125111), (119, 71492), (122, 69734), (238, 35746), (244, 34867), (293, 29036), (427, 19924), (476, 17873), (586, 14518), (854, 9962), (1037, 8204), (1172, 7259), (1708, 4981), (2051, 4148), (2074, 4102)]