4021692004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{59779}}^1$

素因数の和:59944

約数の個数: 36

約数和(自身を含む): 7791725200

約数和(自身を除く): 3770033196

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 1529, 3058, 6116, 16819, 33638, 59779, 67276, 119558, 239116, 657569, 1315138, 2630276, 7233259, 8309281, 14466518, 16618562, 28933036, 33237124, 91402091, 182804182, 365608364, 1005423001, 2010846002, 4021692004]

約数ペア:

[(1, 4021692004), (2, 2010846002), (4, 1005423001), (11, 365608364), (22, 182804182), (44, 91402091), (121, 33237124), (139, 28933036), (242, 16618562), (278, 14466518), (484, 8309281), (556, 7233259), (1529, 2630276), (3058, 1315138), (6116, 657569), (16819, 239116), (33638, 119558), (59779, 67276)]