2150872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 4262400

約数和(自身を除く): 2111528

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 127, 146, 232, 254, 292, 508, 584, 1016, 2117, 3683, 4234, 7366, 8468, 9271, 14732, 16936, 18542, 29464, 37084, 74168, 268859, 537718, 1075436, 2150872]

約数ペア:

[(1, 2150872), (2, 1075436), (4, 537718), (8, 268859), (29, 74168), (58, 37084), (73, 29464), (116, 18542), (127, 16936), (146, 14732), (232, 9271), (254, 8468), (292, 7366), (508, 4234), (584, 3683), (1016, 2117)]