2469392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8150

約数の個数: 20

約数和(自身を含む): 5036880

約数和(自身を除く): 2567488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8123, 16246, 32492, 64984, 129968, 154337, 308674, 617348, 1234696, 2469392]

約数ペア:

[(1, 2469392), (2, 1234696), (4, 617348), (8, 308674), (16, 154337), (19, 129968), (38, 64984), (76, 32492), (152, 16246), (304, 8123)]