2475715868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{87407}}^1$

素因数の和:87581

約数の個数: 24

約数和(自身を含む): 4437179712

約数和(自身を除く): 1961463844

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 7081, 14162, 28324, 87407, 174814, 349628, 6380711, 8478479, 12761422, 16956958, 25522844, 33913916, 618928967, 1237857934, 2475715868]

約数ペア:

[(1, 2475715868), (2, 1237857934), (4, 618928967), (73, 33913916), (97, 25522844), (146, 16956958), (194, 12761422), (292, 8478479), (388, 6380711), (7081, 349628), (14162, 174814), (28324, 87407)]