6947274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 14760000

約数和(自身を除く): 7812726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 409, 447, 818, 894, 1227, 2454, 2831, 5662, 7771, 8493, 15542, 16986, 23313, 46626, 60941, 121882, 182823, 365646, 1157879, 2315758, 3473637, 6947274]

約数ペア:

[(1, 6947274), (2, 3473637), (3, 2315758), (6, 1157879), (19, 365646), (38, 182823), (57, 121882), (114, 60941), (149, 46626), (298, 23313), (409, 16986), (447, 15542), (818, 8493), (894, 7771), (1227, 5662), (2454, 2831)]