4255446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 9283680

約数和(自身を除く): 5028234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 613, 1157, 1226, 1839, 2314, 3471, 3678, 6942, 7969, 15938, 23907, 47814, 54557, 109114, 163671, 327342, 709241, 1418482, 2127723, 4255446]

約数ペア:

[(1, 4255446), (2, 2127723), (3, 1418482), (6, 709241), (13, 327342), (26, 163671), (39, 109114), (78, 54557), (89, 47814), (178, 23907), (267, 15938), (534, 7969), (613, 6942), (1157, 3678), (1226, 3471), (1839, 2314)]