2938012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9539}}^1$

素因数の和:9561

約数の個数: 24

約数和(自身を含む): 6410880

約数和(自身を除く): 3472868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9539, 19078, 38156, 66773, 104929, 133546, 209858, 267092, 419716, 734503, 1469006, 2938012]

約数ペア:

[(1, 2938012), (2, 1469006), (4, 734503), (7, 419716), (11, 267092), (14, 209858), (22, 133546), (28, 104929), (44, 66773), (77, 38156), (154, 19078), (308, 9539)]