8127292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 15213744

約数和(自身を除く): 7086452

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1117, 1819, 2234, 3638, 4468, 7276, 18989, 37978, 75956, 119519, 239038, 478076, 2031823, 4063646, 8127292]

約数ペア:

[(1, 8127292), (2, 4063646), (4, 2031823), (17, 478076), (34, 239038), (68, 119519), (107, 75956), (214, 37978), (428, 18989), (1117, 7276), (1819, 4468), (2234, 3638)]