670004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 1270080

約数和(自身を除く): 600076

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 167, 236, 334, 668, 1003, 2006, 2839, 4012, 5678, 9853, 11356, 19706, 39412, 167501, 335002, 670004]

約数ペア:

[(1, 670004), (2, 335002), (4, 167501), (17, 39412), (34, 19706), (59, 11356), (68, 9853), (118, 5678), (167, 4012), (236, 2839), (334, 2006), (668, 1003)]