2783528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 5823360

約数和(自身を除く): 3039832

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 673, 1034, 1346, 2068, 2692, 4136, 5384, 7403, 14806, 29612, 31631, 59224, 63262, 126524, 253048, 347941, 695882, 1391764, 2783528]

約数ペア:

[(1, 2783528), (2, 1391764), (4, 695882), (8, 347941), (11, 253048), (22, 126524), (44, 63262), (47, 59224), (88, 31631), (94, 29612), (188, 14806), (376, 7403), (517, 5384), (673, 4136), (1034, 2692), (1346, 2068)]