17439716

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5821}}^1$

素因数の和:5939

約数の個数: 24

約数和(自身を含む): 35211456

約数和(自身を除く): 17771740

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 5821, 11642, 23284, 40747, 81494, 162988, 622847, 1245694, 2491388, 4359929, 8719858, 17439716]

約数ペア:

[(1, 17439716), (2, 8719858), (4, 4359929), (7, 2491388), (14, 1245694), (28, 622847), (107, 162988), (214, 81494), (428, 40747), (749, 23284), (1498, 11642), (2996, 5821)]