5775566

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 8903520

約数和(自身を除く): 3127954

約数列:

[1, 2, 71, 89, 142, 178, 457, 914, 6319, 12638, 32447, 40673, 64894, 81346, 2887783, 5775566]

約数ペア:

[(1, 5775566), (2, 2887783), (71, 81346), (89, 64894), (142, 40673), (178, 32447), (457, 12638), (914, 6319)]