5203378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 8280000

約数和(自身を除く): 3076622

約数列:

[1, 2, 19, 38, 149, 298, 919, 1838, 2831, 5662, 17461, 34922, 136931, 273862, 2601689, 5203378]

約数ペア:

[(1, 5203378), (2, 2601689), (19, 273862), (38, 136931), (149, 34922), (298, 17461), (919, 5662), (1838, 2831)]