2675888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 5505600

約数和(自身を除く): 2829712

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 79, 116, 146, 158, 232, 292, 316, 464, 584, 632, 1168, 1264, 2117, 2291, 4234, 4582, 5767, 8468, 9164, 11534, 16936, 18328, 23068, 33872, 36656, 46136, 92272, 167243, 334486, 668972, 1337944, 2675888]

約数ペア:

[(1, 2675888), (2, 1337944), (4, 668972), (8, 334486), (16, 167243), (29, 92272), (58, 46136), (73, 36656), (79, 33872), (116, 23068), (146, 18328), (158, 16936), (232, 11534), (292, 9164), (316, 8468), (464, 5767), (584, 4582), (632, 4234), (1168, 2291), (1264, 2117)]