3640885916

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{2269879}}^1$

素因数の和:2270284

約数の個数: 12

約数和(自身を含む): 6387442320

約数和(自身を除く): 2746556404

約数列:

[1, 2, 4, 401, 802, 1604, 2269879, 4539758, 9079516, 910221479, 1820442958, 3640885916]

約数ペア:

[(1, 3640885916), (2, 1820442958), (4, 910221479), (401, 9079516), (802, 4539758), (1604, 2269879)]