1964484

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 5009004

約数和(自身を除く): 3044520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 277, 394, 554, 591, 788, 831, 1108, 1182, 1662, 1773, 2364, 2493, 3324, 3546, 4986, 7092, 9972, 54569, 109138, 163707, 218276, 327414, 491121, 654828, 982242, 1964484]

約数ペア:

[(1, 1964484), (2, 982242), (3, 654828), (4, 491121), (6, 327414), (9, 218276), (12, 163707), (18, 109138), (36, 54569), (197, 9972), (277, 7092), (394, 4986), (554, 3546), (591, 3324), (788, 2493), (831, 2364), (1108, 1773), (1182, 1662)]