3906256276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{2243}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 7457655744

約数和(自身を除く): 3551399468

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 313, 428, 626, 1252, 1391, 2243, 2782, 4069, 4486, 5564, 8138, 8972, 16276, 29159, 33491, 58318, 66982, 116636, 133964, 240001, 435383, 480002, 702059, 870766, 960004, 1404118, 1741532, 2808236, 3120013, 6240026, 9126767, 12480052, 18253534, 36507068, 75120313, 150240626, 300481252, 976564069, 1953128138, 3906256276]

約数ペア:

[(1, 3906256276), (2, 1953128138), (4, 976564069), (13, 300481252), (26, 150240626), (52, 75120313), (107, 36507068), (214, 18253534), (313, 12480052), (428, 9126767), (626, 6240026), (1252, 3120013), (1391, 2808236), (2243, 1741532), (2782, 1404118), (4069, 960004), (4486, 870766), (5564, 702059), (8138, 480002), (8972, 435383), (16276, 240001), (29159, 133964), (33491, 116636), (58318, 66982)]