381682784

素因数分解:

$2^5\times 7^1\times {\mathrm{1703941}}^1$

素因数の和:1703958

約数の個数: 24

約数和(自身を含む): 858786768

約数和(自身を除く): 477103984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1703941, 3407882, 6815764, 11927587, 13631528, 23855174, 27263056, 47710348, 54526112, 95420696, 190841392, 381682784]

約数ペア:

[(1, 381682784), (2, 190841392), (4, 95420696), (7, 54526112), (8, 47710348), (14, 27263056), (16, 23855174), (28, 13631528), (32, 11927587), (56, 6815764), (112, 3407882), (224, 1703941)]