4071842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 6320160

約数和(自身を除く): 2248318

約数列:

[1, 2, 43, 86, 113, 226, 419, 838, 4859, 9718, 18017, 36034, 47347, 94694, 2035921, 4071842]

約数ペア:

[(1, 4071842), (2, 2035921), (43, 94694), (86, 47347), (113, 36034), (226, 18017), (419, 9718), (838, 4859)]