2196894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 5287680

約数和(自身を除く): 3090786

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2753, 5506, 8259, 16518, 19271, 38542, 52307, 57813, 104614, 115626, 156921, 313842, 366149, 732298, 1098447, 2196894]

約数ペア:

[(1, 2196894), (2, 1098447), (3, 732298), (6, 366149), (7, 313842), (14, 156921), (19, 115626), (21, 104614), (38, 57813), (42, 52307), (57, 38542), (114, 19271), (133, 16518), (266, 8259), (399, 5506), (798, 2753)]