340858298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8527}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 589455360

約数和(自身を除く): 248597062

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 3634, 8527, 17054, 19987, 39974, 93797, 187594, 196121, 392242, 673633, 1347266, 2157331, 4314662, 7409963, 14819926, 15493559, 30987118, 170429149, 340858298]

約数ペア:

[(1, 340858298), (2, 170429149), (11, 30987118), (22, 15493559), (23, 14819926), (46, 7409963), (79, 4314662), (158, 2157331), (253, 1347266), (506, 673633), (869, 392242), (1738, 196121), (1817, 187594), (3634, 93797), (8527, 39974), (17054, 19987)]