3179992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{20921}}^1$

素因数の和:20946

約数の個数: 16

約数和(自身を含む): 6276600

約数和(自身を除く): 3096608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 20921, 41842, 83684, 167368, 397499, 794998, 1589996, 3179992]

約数ペア:

[(1, 3179992), (2, 1589996), (4, 794998), (8, 397499), (19, 167368), (38, 83684), (76, 41842), (152, 20921)]