2488910116

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1154411}}^1$

素因数の和:1154440

約数の個数: 36

約数和(自身を含む): 5527324656

約数和(自身を除く): 3038414540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 1154411, 2308822, 4617644, 8080877, 12698521, 16161754, 25397042, 32323508, 50794084, 56566139, 88889647, 113132278, 177779294, 226264556, 355558588, 622227529, 1244455058, 2488910116]

約数ペア:

[(1, 2488910116), (2, 1244455058), (4, 622227529), (7, 355558588), (11, 226264556), (14, 177779294), (22, 113132278), (28, 88889647), (44, 56566139), (49, 50794084), (77, 32323508), (98, 25397042), (154, 16161754), (196, 12698521), (308, 8080877), (539, 4617644), (1078, 2308822), (2156, 1154411)]