3438544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11311}}^1$

素因数の和:11338

約数の個数: 20

約数和(自身を含む): 7013440

約数和(自身を除く): 3574896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11311, 22622, 45244, 90488, 180976, 214909, 429818, 859636, 1719272, 3438544]

約数ペア:

[(1, 3438544), (2, 1719272), (4, 859636), (8, 429818), (16, 214909), (19, 180976), (38, 90488), (76, 45244), (152, 22622), (304, 11311)]