2504313

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 4179968

約数和(自身を除く): 1675655

約数列:

[1, 3, 7, 9, 21, 63, 127, 313, 381, 889, 939, 1143, 2191, 2667, 2817, 6573, 8001, 19719, 39751, 119253, 278257, 357759, 834771, 2504313]

約数ペア:

[(1, 2504313), (3, 834771), (7, 357759), (9, 278257), (21, 119253), (63, 39751), (127, 19719), (313, 8001), (381, 6573), (889, 2817), (939, 2667), (1143, 2191)]