7389392

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1097}}^1$

素因数の和:1526

約数の個数: 20

約数和(自身を含む): 14364036

約数和(自身を除く): 6974644

約数列:

[1, 2, 4, 8, 16, 421, 842, 1097, 1684, 2194, 3368, 4388, 6736, 8776, 17552, 461837, 923674, 1847348, 3694696, 7389392]

約数ペア:

[(1, 7389392), (2, 3694696), (4, 1847348), (8, 923674), (16, 461837), (421, 17552), (842, 8776), (1097, 6736), (1684, 4388), (2194, 3368)]