1396414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 2254608

約数和(自身を除く): 858194

約数列:

[1, 2, 17, 34, 67, 134, 613, 1139, 1226, 2278, 10421, 20842, 41071, 82142, 698207, 1396414]

約数ペア:

[(1, 1396414), (2, 698207), (17, 82142), (34, 41071), (67, 20842), (134, 10421), (613, 2278), (1139, 1226)]