8172954

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 11785446

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 307, 459, 493, 522, 614, 783, 918, 921, 986, 1479, 1566, 1842, 2763, 2958, 4437, 5219, 5526, 8289, 8874, 8903, 10438, 13311, 15657, 16578, 17806, 26622, 26709, 31314, 46971, 53418, 80127, 93942, 140913, 151351, 160254, 240381, 281826, 302702, 454053, 480762, 908106, 1362159, 2724318, 4086477, 8172954]

約数ペア:

[(1, 8172954), (2, 4086477), (3, 2724318), (6, 1362159), (9, 908106), (17, 480762), (18, 454053), (27, 302702), (29, 281826), (34, 240381), (51, 160254), (54, 151351), (58, 140913), (87, 93942), (102, 80127), (153, 53418), (174, 46971), (261, 31314), (306, 26709), (307, 26622), (459, 17806), (493, 16578), (522, 15657), (614, 13311), (783, 10438), (918, 8903), (921, 8874), (986, 8289), (1479, 5526), (1566, 5219), (1842, 4437), (2763, 2958)]