3745918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 6454224

約数和(自身を除く): 2708306

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 673, 1346, 2783, 5566, 7403, 14806, 15479, 30958, 81433, 162866, 170269, 340538, 1872959, 3745918]

約数ペア:

[(1, 3745918), (2, 1872959), (11, 340538), (22, 170269), (23, 162866), (46, 81433), (121, 30958), (242, 15479), (253, 14806), (506, 7403), (673, 5566), (1346, 2783)]