4487476

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 9047360

約数和(自身を除く): 4559884

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1153, 1946, 2306, 3892, 4612, 8071, 16142, 32284, 160267, 320534, 641068, 1121869, 2243738, 4487476]

約数ペア:

[(1, 4487476), (2, 2243738), (4, 1121869), (7, 641068), (14, 320534), (28, 160267), (139, 32284), (278, 16142), (556, 8071), (973, 4612), (1153, 3892), (1946, 2306)]