3894682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2948198

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 179, 253, 358, 473, 506, 946, 989, 1969, 1978, 3938, 4117, 7697, 8234, 10879, 15394, 21758, 45287, 84667, 90574, 169334, 177031, 354062, 1947341, 3894682]

約数ペア:

[(1, 3894682), (2, 1947341), (11, 354062), (22, 177031), (23, 169334), (43, 90574), (46, 84667), (86, 45287), (179, 21758), (253, 15394), (358, 10879), (473, 8234), (506, 7697), (946, 4117), (989, 3938), (1969, 1978)]