5546378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 8527680

約数和(自身を除く): 2981302

約数列:

[1, 2, 71, 139, 142, 278, 281, 562, 9869, 19738, 19951, 39059, 39902, 78118, 2773189, 5546378]

約数ペア:

[(1, 5546378), (2, 2773189), (71, 78118), (139, 39902), (142, 39059), (278, 19951), (281, 19738), (562, 9869)]