2831988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12447

約数の個数: 24

約数和(自身を含む): 6956320

約数和(自身を除く): 4124332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 12421, 24842, 37263, 49684, 74526, 149052, 235999, 471998, 707997, 943996, 1415994, 2831988]

約数ペア:

[(1, 2831988), (2, 1415994), (3, 943996), (4, 707997), (6, 471998), (12, 235999), (19, 149052), (38, 74526), (57, 49684), (76, 37263), (114, 24842), (228, 12421)]