3181136

素因数分解:

$2^4\times 7^1\times {\mathrm{28403}}^1$

素因数の和:28418

約数の個数: 20

約数和(自身を含む): 7044192

約数和(自身を除く): 3863056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28403, 56806, 113612, 198821, 227224, 397642, 454448, 795284, 1590568, 3181136]

約数ペア:

[(1, 3181136), (2, 1590568), (4, 795284), (7, 454448), (8, 397642), (14, 227224), (16, 198821), (28, 113612), (56, 56806), (112, 28403)]