868181104

素因数分解:

$2^4\times 7^1\times {\mathrm{7751617}}^1$

素因数の和:7751632

約数の個数: 20

約数和(自身を含む): 1922401264

約数和(自身を除く): 1054220160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7751617, 15503234, 31006468, 54261319, 62012936, 108522638, 124025872, 217045276, 434090552, 868181104]

約数ペア:

[(1, 868181104), (2, 434090552), (4, 217045276), (7, 124025872), (8, 108522638), (14, 62012936), (16, 54261319), (28, 31006468), (56, 15503234), (112, 7751617)]