968710398

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{249539}}^1$

素因数の和:250191

約数の個数: 16

約数和(自身を含む): 1940423040

約数和(自身を除く): 971712642

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 249539, 499078, 748617, 1497234, 161451733, 322903466, 484355199, 968710398]

約数ペア:

[(1, 968710398), (2, 484355199), (3, 322903466), (6, 161451733), (647, 1497234), (1294, 748617), (1941, 499078), (3882, 249539)]