971883724

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{164503}}^1$

素因数の和:164725

約数の個数: 24

約数和(自身を含む): 1952991488

約数和(自身を除く): 981107764

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 164503, 329006, 658012, 1151521, 2303042, 4606084, 34710133, 69420266, 138840532, 242970931, 485941862, 971883724]

約数ペア:

[(1, 971883724), (2, 485941862), (4, 242970931), (7, 138840532), (14, 69420266), (28, 34710133), (211, 4606084), (422, 2303042), (844, 1151521), (1477, 658012), (2954, 329006), (5908, 164503)]