1234836701

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{30253}}^1$

素因数の和:30298

約数の個数: 20

約数和(自身を含む): 1525346172

約数和(自身を除く): 290509471

約数列:

[1, 7, 17, 49, 119, 343, 833, 2401, 5831, 30253, 40817, 211771, 514301, 1482397, 3600107, 10376779, 25200749, 72637453, 176405243, 1234836701]

約数ペア:

[(1, 1234836701), (7, 176405243), (17, 72637453), (49, 25200749), (119, 10376779), (343, 3600107), (833, 1482397), (2401, 514301), (5831, 211771), (30253, 40817)]