2088576028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6781091}}^1$

素因数の和:6781113

約数の個数: 24

約数和(自身を含む): 4556893824

約数和(自身を除く): 2468317796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6781091, 13562182, 27124364, 47467637, 74592001, 94935274, 149184002, 189870548, 298368004, 522144007, 1044288014, 2088576028]

約数ペア:

[(1, 2088576028), (2, 1044288014), (4, 522144007), (7, 298368004), (11, 189870548), (14, 149184002), (22, 94935274), (28, 74592001), (44, 47467637), (77, 27124364), (154, 13562182), (308, 6781091)]