4286574

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 9603840

約数和(自身を除く): 5317266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 487, 489, 974, 978, 1461, 1467, 2922, 2934, 4383, 4401, 8766, 8802, 13149, 26298, 79381, 158762, 238143, 476286, 714429, 1428858, 2143287, 4286574]

約数ペア:

[(1, 4286574), (2, 2143287), (3, 1428858), (6, 714429), (9, 476286), (18, 238143), (27, 158762), (54, 79381), (163, 26298), (326, 13149), (487, 8802), (489, 8766), (974, 4401), (978, 4383), (1461, 2934), (1467, 2922)]