7147196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5431}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 14601216

約数和(自身を除く): 7454020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 5431, 10862, 21724, 38017, 76034, 152068, 255257, 510514, 1021028, 1786799, 3573598, 7147196]

約数ペア:

[(1, 7147196), (2, 3573598), (4, 1786799), (7, 1021028), (14, 510514), (28, 255257), (47, 152068), (94, 76034), (188, 38017), (329, 21724), (658, 10862), (1316, 5431)]