6989166

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 15999984

約数和(自身を除く): 9010818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 197, 219, 243, 394, 438, 486, 591, 657, 1182, 1314, 1773, 1971, 3546, 3942, 5319, 5913, 10638, 11826, 14381, 15957, 17739, 28762, 31914, 35478, 43143, 47871, 86286, 95742, 129429, 258858, 388287, 776574, 1164861, 2329722, 3494583, 6989166]

約数ペア:

[(1, 6989166), (2, 3494583), (3, 2329722), (6, 1164861), (9, 776574), (18, 388287), (27, 258858), (54, 129429), (73, 95742), (81, 86286), (146, 47871), (162, 43143), (197, 35478), (219, 31914), (243, 28762), (394, 17739), (438, 15957), (486, 14381), (591, 11826), (657, 10638), (1182, 5913), (1314, 5319), (1773, 3942), (1971, 3546)]