2734784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 6187440

約数和(自身を除く): 3452656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 173, 208, 247, 304, 346, 416, 494, 608, 692, 832, 988, 1216, 1384, 1976, 2249, 2768, 3287, 3952, 4498, 5536, 6574, 7904, 8996, 11072, 13148, 15808, 17992, 26296, 35984, 42731, 52592, 71968, 85462, 105184, 143936, 170924, 210368, 341848, 683696, 1367392, 2734784]

約数ペア:

[(1, 2734784), (2, 1367392), (4, 683696), (8, 341848), (13, 210368), (16, 170924), (19, 143936), (26, 105184), (32, 85462), (38, 71968), (52, 52592), (64, 42731), (76, 35984), (104, 26296), (152, 17992), (173, 15808), (208, 13148), (247, 11072), (304, 8996), (346, 7904), (416, 6574), (494, 5536), (608, 4498), (692, 3952), (832, 3287), (988, 2768), (1216, 2249), (1384, 1976)]