2669007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 4008960

約数和(自身を除く): 1339953

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 2609, 7827, 28699, 80879, 86097, 242637, 889669, 2669007]

約数ペア:

[(1, 2669007), (3, 889669), (11, 242637), (31, 86097), (33, 80879), (93, 28699), (341, 7827), (1023, 2609)]