4098759847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{201979}}^1$

素因数の和:202222

約数の個数: 16

約数和(自身を含む): 5067274240

約数和(自身を除く): 968514393

約数列:

[1, 7, 13, 91, 223, 1561, 2899, 20293, 201979, 1413853, 2625727, 18380089, 45041317, 315289219, 585537121, 4098759847]

約数ペア:

[(1, 4098759847), (7, 585537121), (13, 315289219), (91, 45041317), (223, 18380089), (1561, 2625727), (2899, 1413853), (20293, 201979)]