17292394

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 32749920

約数和(自身を除く): 15457526

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 251, 259, 266, 502, 518, 703, 931, 1406, 1757, 1813, 1862, 3514, 3626, 4769, 4921, 9287, 9538, 9842, 12299, 18574, 24598, 33383, 34447, 65009, 66766, 68894, 130018, 176453, 233681, 352906, 455063, 467362, 910126, 1235171, 2470342, 8646197, 17292394]

約数ペア:

[(1, 17292394), (2, 8646197), (7, 2470342), (14, 1235171), (19, 910126), (37, 467362), (38, 455063), (49, 352906), (74, 233681), (98, 176453), (133, 130018), (251, 68894), (259, 66766), (266, 65009), (502, 34447), (518, 33383), (703, 24598), (931, 18574), (1406, 12299), (1757, 9842), (1813, 9538), (1862, 9287), (3514, 4921), (3626, 4769)]