4489422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 10348800

約数和(自身を除く): 5859378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 769, 834, 973, 1538, 1946, 2307, 2919, 4614, 5383, 5838, 10766, 16149, 32298, 106891, 213782, 320673, 641346, 748237, 1496474, 2244711, 4489422]

約数ペア:

[(1, 4489422), (2, 2244711), (3, 1496474), (6, 748237), (7, 641346), (14, 320673), (21, 213782), (42, 106891), (139, 32298), (278, 16149), (417, 10766), (769, 5838), (834, 5383), (973, 4614), (1538, 2919), (1946, 2307)]