1516172

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 3059616

約数和(自身を除く): 1543444

約数列:

[1, 2, 4, 7, 14, 28, 173, 313, 346, 626, 692, 1211, 1252, 2191, 2422, 4382, 4844, 8764, 54149, 108298, 216596, 379043, 758086, 1516172]

約数ペア:

[(1, 1516172), (2, 758086), (4, 379043), (7, 216596), (14, 108298), (28, 54149), (173, 8764), (313, 4844), (346, 4382), (626, 2422), (692, 2191), (1211, 1252)]