2564124

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1361}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 6025488

約数和(自身を除く): 3461364

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1361, 1884, 2722, 4083, 5444, 8166, 16332, 213677, 427354, 641031, 854708, 1282062, 2564124]

約数ペア:

[(1, 2564124), (2, 1282062), (3, 854708), (4, 641031), (6, 427354), (12, 213677), (157, 16332), (314, 8166), (471, 5444), (628, 4083), (942, 2722), (1361, 1884)]