3143246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 16

約数和(自身を含む): 5001360

約数和(自身を除く): 1858114

約数列:

[1, 2, 19, 38, 181, 362, 457, 914, 3439, 6878, 8683, 17366, 82717, 165434, 1571623, 3143246]

約数ペア:

[(1, 3143246), (2, 1571623), (19, 165434), (38, 82717), (181, 17366), (362, 8683), (457, 6878), (914, 3439)]