4750418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 7560000

約数和(自身を除く): 2809582

約数列:

[1, 2, 19, 38, 149, 298, 839, 1678, 2831, 5662, 15941, 31882, 125011, 250022, 2375209, 4750418]

約数ペア:

[(1, 4750418), (2, 2375209), (19, 250022), (38, 125011), (149, 31882), (298, 15941), (839, 5662), (1678, 2831)]