8214458

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 14483700

約数和(自身を除く): 6269242

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 769, 1526, 1538, 5341, 5383, 10682, 10766, 37681, 75362, 83821, 167642, 586747, 1173494, 4107229, 8214458]

約数ペア:

[(1, 8214458), (2, 4107229), (7, 1173494), (14, 586747), (49, 167642), (98, 83821), (109, 75362), (218, 37681), (763, 10766), (769, 10682), (1526, 5383), (1538, 5341)]