3961072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{6691}}^1$

素因数の和:6736

約数の個数: 20

約数和(自身を含む): 7883176

約数和(自身を除く): 3922104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 6691, 13382, 26764, 53528, 107056, 247567, 495134, 990268, 1980536, 3961072]

約数ペア:

[(1, 3961072), (2, 1980536), (4, 990268), (8, 495134), (16, 247567), (37, 107056), (74, 53528), (148, 26764), (296, 13382), (592, 6691)]