2003506624

素因数分解:

$2^6\times 7^1\times {\mathrm{4472113}}^1$

素因数の和:4472132

約数の個数: 28

約数和(自身を含む): 4543667824

約数和(自身を除く): 2540161200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4472113, 8944226, 17888452, 31304791, 35776904, 62609582, 71553808, 125219164, 143107616, 250438328, 286215232, 500876656, 1001753312, 2003506624]

約数ペア:

[(1, 2003506624), (2, 1001753312), (4, 500876656), (7, 286215232), (8, 250438328), (14, 143107616), (16, 125219164), (28, 71553808), (32, 62609582), (56, 35776904), (64, 31304791), (112, 17888452), (224, 8944226), (448, 4472113)]