9690442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 15464520

約数和(自身を除く): 5774078

約数列:

[1, 2, 17, 34, 257, 514, 1109, 2218, 4369, 8738, 18853, 37706, 285013, 570026, 4845221, 9690442]

約数ペア:

[(1, 9690442), (2, 4845221), (17, 570026), (34, 285013), (257, 37706), (514, 18853), (1109, 8738), (2218, 4369)]