2447948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 4536000

約数和(自身を除く): 2088052

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 449, 898, 1363, 1796, 2726, 5452, 13021, 21103, 26042, 42206, 52084, 84412, 611987, 1223974, 2447948]

約数ペア:

[(1, 2447948), (2, 1223974), (4, 611987), (29, 84412), (47, 52084), (58, 42206), (94, 26042), (116, 21103), (188, 13021), (449, 5452), (898, 2726), (1363, 1796)]