2488332378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3118211}}^1$

素因数の和:3118242

約数の個数: 32

約数和(自身を含む): 5986967040

約数和(自身を除く): 3498634662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3118211, 6236422, 9354633, 18709266, 21827477, 43654954, 59246009, 65482431, 118492018, 130964862, 177738027, 355476054, 414722063, 829444126, 1244166189, 2488332378]

約数ペア:

[(1, 2488332378), (2, 1244166189), (3, 829444126), (6, 414722063), (7, 355476054), (14, 177738027), (19, 130964862), (21, 118492018), (38, 65482431), (42, 59246009), (57, 43654954), (114, 21827477), (133, 18709266), (266, 9354633), (399, 6236422), (798, 3118211)]