2851738.00000000

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 97815040

約数和(自身を除く): 15541359

約数列:

[1, 7, 37, 79, 259, 553, 2923, 4021, 20461, 28147, 148777, 317659, 1041439, 2223613, 11753383, 82273681]

約数ペア:

[(1, 82273681), (7, 11753383), (37, 2223613), (79, 1041439), (259, 317659), (553, 148777), (2923, 28147), (4021, 20461)]