7138891338

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{1940971}}^1$

素因数の和:1941589

約数の個数: 16

約数和(自身を含む): 14301081696

約数和(自身を除く): 7162190358

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3678, 1940971, 3881942, 5822913, 11645826, 1189815223, 2379630446, 3569445669, 7138891338]

約数ペア:

[(1, 7138891338), (2, 3569445669), (3, 2379630446), (6, 1189815223), (613, 11645826), (1226, 5822913), (1839, 3881942), (3678, 1940971)]