1946512

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 30

約数和(自身を含む): 3992118

約数和(自身を除く): 2045606

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 337, 361, 674, 722, 1348, 1444, 2696, 2888, 5392, 5776, 6403, 12806, 25612, 51224, 102448, 121657, 243314, 486628, 973256, 1946512]

約数ペア:

[(1, 1946512), (2, 973256), (4, 486628), (8, 243314), (16, 121657), (19, 102448), (38, 51224), (76, 25612), (152, 12806), (304, 6403), (337, 5776), (361, 5392), (674, 2888), (722, 2696), (1348, 1444)]