2738934

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 80

約数和(自身を含む): 7056720

約数和(自身を除く): 4317786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 53, 54, 58, 66, 81, 87, 99, 106, 159, 162, 174, 198, 261, 297, 318, 319, 477, 522, 583, 594, 638, 783, 891, 954, 957, 1166, 1431, 1537, 1566, 1749, 1782, 1914, 2349, 2862, 2871, 3074, 3498, 4293, 4611, 4698, 5247, 5742, 8586, 8613, 9222, 10494, 13833, 15741, 16907, 17226, 25839, 27666, 31482, 33814, 41499, 47223, 50721, 51678, 82998, 94446, 101442, 124497, 152163, 248994, 304326, 456489, 912978, 1369467, 2738934]

約数ペア:

[(1, 2738934), (2, 1369467), (3, 912978), (6, 456489), (9, 304326), (11, 248994), (18, 152163), (22, 124497), (27, 101442), (29, 94446), (33, 82998), (53, 51678), (54, 50721), (58, 47223), (66, 41499), (81, 33814), (87, 31482), (99, 27666), (106, 25839), (159, 17226), (162, 16907), (174, 15741), (198, 13833), (261, 10494), (297, 9222), (318, 8613), (319, 8586), (477, 5742), (522, 5247), (583, 4698), (594, 4611), (638, 4293), (783, 3498), (891, 3074), (954, 2871), (957, 2862), (1166, 2349), (1431, 1914), (1537, 1782), (1566, 1749)]