6872669

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 7464960

約数和(自身を除く): 592291

約数列:

[1, 31, 47, 53, 89, 1457, 1643, 2491, 2759, 4183, 4717, 77221, 129673, 146227, 221699, 6872669]

約数ペア:

[(1, 6872669), (31, 221699), (47, 146227), (53, 129673), (89, 77221), (1457, 4717), (1643, 4183), (2491, 2759)]