2669513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 3421824

約数和(自身を除く): 752311

約数列:

[1, 7, 11, 37, 77, 259, 407, 937, 2849, 6559, 10307, 34669, 72149, 242683, 381359, 2669513]

約数ペア:

[(1, 2669513), (7, 381359), (11, 242683), (37, 72149), (77, 34669), (259, 10307), (407, 6559), (937, 2849)]