7626248

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 17694720

約数和(自身を除く): 10068472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 191, 217, 248, 322, 382, 434, 644, 713, 764, 868, 1288, 1337, 1426, 1528, 1736, 2674, 2852, 4393, 4991, 5348, 5704, 5921, 8786, 9982, 10696, 11842, 17572, 19964, 23684, 30751, 35144, 39928, 41447, 47368, 61502, 82894, 123004, 136183, 165788, 246008, 272366, 331576, 544732, 953281, 1089464, 1906562, 3813124, 7626248]

約数ペア:

[(1, 7626248), (2, 3813124), (4, 1906562), (7, 1089464), (8, 953281), (14, 544732), (23, 331576), (28, 272366), (31, 246008), (46, 165788), (56, 136183), (62, 123004), (92, 82894), (124, 61502), (161, 47368), (184, 41447), (191, 39928), (217, 35144), (248, 30751), (322, 23684), (382, 19964), (434, 17572), (644, 11842), (713, 10696), (764, 9982), (868, 8786), (1288, 5921), (1337, 5704), (1426, 5348), (1528, 4991), (1736, 4393), (2674, 2852)]