2007292336

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{303767}}^1$

素因数の和:303841

約数の個数: 40

約数和(自身を含む): 4520067840

約数和(自身を除く): 2512775504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 303767, 607534, 1215068, 2126369, 2430136, 4252738, 4860272, 8505476, 17010952, 17922253, 34021904, 35844506, 71689012, 125455771, 143378024, 250911542, 286756048, 501823084, 1003646168, 2007292336]

約数ペア:

[(1, 2007292336), (2, 1003646168), (4, 501823084), (7, 286756048), (8, 250911542), (14, 143378024), (16, 125455771), (28, 71689012), (56, 35844506), (59, 34021904), (112, 17922253), (118, 17010952), (236, 8505476), (413, 4860272), (472, 4252738), (826, 2430136), (944, 2126369), (1652, 1215068), (3304, 607534), (6608, 303767)]