2782494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 7547904

約数和(自身を除く): 4765410

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 47, 66, 69, 78, 94, 99, 117, 138, 141, 143, 198, 207, 234, 253, 282, 286, 299, 414, 423, 429, 506, 517, 598, 611, 759, 846, 858, 897, 1034, 1081, 1222, 1287, 1518, 1551, 1794, 1833, 2162, 2277, 2574, 2691, 3102, 3243, 3289, 3666, 4554, 4653, 5382, 5499, 6486, 6578, 6721, 9306, 9729, 9867, 10998, 11891, 13442, 14053, 19458, 19734, 20163, 23782, 28106, 29601, 35673, 40326, 42159, 59202, 60489, 71346, 84318, 107019, 120978, 126477, 154583, 214038, 252954, 309166, 463749, 927498, 1391247, 2782494]

約数ペア:

[(1, 2782494), (2, 1391247), (3, 927498), (6, 463749), (9, 309166), (11, 252954), (13, 214038), (18, 154583), (22, 126477), (23, 120978), (26, 107019), (33, 84318), (39, 71346), (46, 60489), (47, 59202), (66, 42159), (69, 40326), (78, 35673), (94, 29601), (99, 28106), (117, 23782), (138, 20163), (141, 19734), (143, 19458), (198, 14053), (207, 13442), (234, 11891), (253, 10998), (282, 9867), (286, 9729), (299, 9306), (414, 6721), (423, 6578), (429, 6486), (506, 5499), (517, 5382), (598, 4653), (611, 4554), (759, 3666), (846, 3289), (858, 3243), (897, 3102), (1034, 2691), (1081, 2574), (1222, 2277), (1287, 2162), (1518, 1833), (1551, 1794)]