494042108

素因数分解:

$2^2\times 7^3\times {\mathrm{360089}}^1$

素因数の和:360114

約数の個数: 24

約数和(自身を含む): 1008252000

約数和(自身を除く): 514209892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 360089, 720178, 1440356, 2520623, 5041246, 10082492, 17644361, 35288722, 70577444, 123510527, 247021054, 494042108]

約数ペア:

[(1, 494042108), (2, 247021054), (4, 123510527), (7, 70577444), (14, 35288722), (28, 17644361), (49, 10082492), (98, 5041246), (196, 2520623), (343, 1440356), (686, 720178), (1372, 360089)]