7000838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 12265344

約数和(自身を除く): 5264506

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 337, 442, 611, 674, 799, 1222, 1598, 4381, 5729, 8762, 10387, 11458, 15839, 20774, 31678, 74477, 148954, 205907, 269263, 411814, 538526, 3500419, 7000838]

約数ペア:

[(1, 7000838), (2, 3500419), (13, 538526), (17, 411814), (26, 269263), (34, 205907), (47, 148954), (94, 74477), (221, 31678), (337, 20774), (442, 15839), (611, 11458), (674, 10387), (799, 8762), (1222, 5729), (1598, 4381)]