4100336

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1280

約数の個数: 20

約数和(自身を含む): 7983864

約数和(自身を除く): 3883528

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1021, 2008, 2042, 4016, 4084, 8168, 16336, 256271, 512542, 1025084, 2050168, 4100336]

約数ペア:

[(1, 4100336), (2, 2050168), (4, 1025084), (8, 512542), (16, 256271), (251, 16336), (502, 8168), (1004, 4084), (1021, 4016), (2008, 2042)]