5437862398

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{1986071}}^1$

素因数の和:1986147

約数の個数: 12

約数和(自身を含む): 8383209912

約数和(自身を除く): 2945347514

約数列:

[1, 2, 37, 74, 1369, 2738, 1986071, 3972142, 73484627, 146969254, 2718931199, 5437862398]

約数ペア:

[(1, 5437862398), (2, 2718931199), (37, 146969254), (74, 73484627), (1369, 3972142), (2738, 1986071)]