4975893

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2886507

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 599, 639, 923, 1797, 2769, 5391, 7787, 8307, 23361, 42529, 70083, 127587, 382761, 552877, 1658631, 4975893]

約数ペア:

[(1, 4975893), (3, 1658631), (9, 552877), (13, 382761), (39, 127587), (71, 70083), (117, 42529), (213, 23361), (599, 8307), (639, 7787), (923, 5391), (1797, 2769)]