2871754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 4528800

約数和(自身を除く): 1657046

約数列:

[1, 2, 29, 58, 67, 134, 739, 1478, 1943, 3886, 21431, 42862, 49513, 99026, 1435877, 2871754]

約数ペア:

[(1, 2871754), (2, 1435877), (29, 99026), (58, 49513), (67, 42862), (134, 21431), (739, 3886), (1478, 1943)]