2017048691

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{23509}}^1$

素因数の和:23643

約数の個数: 24

約数和(自身を含む): 2508611040

約数和(自身を除く): 491562349

約数列:

[1, 7, 17, 49, 103, 119, 721, 833, 1751, 5047, 12257, 23509, 85799, 164563, 399653, 1151941, 2421427, 2797571, 16949989, 19582997, 41164259, 118649923, 288149813, 2017048691]

約数ペア:

[(1, 2017048691), (7, 288149813), (17, 118649923), (49, 41164259), (103, 19582997), (119, 16949989), (721, 2797571), (833, 2421427), (1751, 1151941), (5047, 399653), (12257, 164563), (23509, 85799)]