6821893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 7862400

約数和(自身を除く): 1040507

約数列:

[1, 13, 19, 71, 247, 389, 923, 1349, 5057, 7391, 17537, 27619, 96083, 359047, 524761, 6821893]

約数ペア:

[(1, 6821893), (13, 524761), (19, 359047), (71, 96083), (247, 27619), (389, 17537), (923, 7391), (1349, 5057)]