2940304829

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{54011}}^1$

素因数の和:54137

約数の個数: 24

約数和(自身を含む): 3768309216

約数和(自身を除く): 828004387

約数列:

[1, 7, 11, 49, 77, 101, 539, 707, 1111, 4949, 7777, 54011, 54439, 378077, 594121, 2646539, 4158847, 5455111, 29111929, 38185777, 60006221, 267300439, 420043547, 2940304829]

約数ペア:

[(1, 2940304829), (7, 420043547), (11, 267300439), (49, 60006221), (77, 38185777), (101, 29111929), (539, 5455111), (707, 4158847), (1111, 2646539), (4949, 594121), (7777, 378077), (54011, 54439)]