6254444

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 12606720

約数和(自身を除く): 6352276

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1607, 1946, 3214, 3892, 6428, 11249, 22498, 44996, 223373, 446746, 893492, 1563611, 3127222, 6254444]

約数ペア:

[(1, 6254444), (2, 3127222), (4, 1563611), (7, 893492), (14, 446746), (28, 223373), (139, 44996), (278, 22498), (556, 11249), (973, 6428), (1607, 3892), (1946, 3214)]