3997616

素因数分解:

$2^4\times 7^2\times {\mathrm{5099}}^1$

素因数の和:5121

約数の個数: 30

約数和(自身を含む): 9011700

約数和(自身を除く): 5014084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 5099, 10198, 20396, 35693, 40792, 71386, 81584, 142772, 249851, 285544, 499702, 571088, 999404, 1998808, 3997616]

約数ペア:

[(1, 3997616), (2, 1998808), (4, 999404), (7, 571088), (8, 499702), (14, 285544), (16, 249851), (28, 142772), (49, 81584), (56, 71386), (98, 40792), (112, 35693), (196, 20396), (392, 10198), (784, 5099)]