8236139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 9262080

約数和(自身を除く): 1025941

約数列:

[1, 19, 23, 47, 401, 437, 893, 1081, 7619, 9223, 18847, 20539, 175237, 358093, 433481, 8236139]

約数ペア:

[(1, 8236139), (19, 433481), (23, 358093), (47, 175237), (401, 20539), (437, 18847), (893, 9223), (1081, 7619)]