3886372609

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{7873}}^1$

素因数の和:8704

約数の個数: 16

約数和(自身を含む): 4494101248

約数和(自身を除く): 607728639

約数列:

[1, 7, 97, 679, 727, 5089, 7873, 55111, 70519, 493633, 763681, 5345767, 5723671, 40065697, 555196087, 3886372609]

約数ペア:

[(1, 3886372609), (7, 555196087), (97, 40065697), (679, 5723671), (727, 5345767), (5089, 763681), (7873, 493633), (55111, 70519)]