4068242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 16

約数和(自身を含む): 6475200

約数和(自身を除く): 2406958

約数列:

[1, 2, 19, 38, 151, 302, 709, 1418, 2869, 5738, 13471, 26942, 107059, 214118, 2034121, 4068242]

約数ペア:

[(1, 4068242), (2, 2034121), (19, 214118), (38, 107059), (151, 26942), (302, 13471), (709, 5738), (1418, 2869)]