7968554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 13163040

約数和(自身を除く): 5194486

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 3323, 6646, 36553, 73106, 362207, 724414, 3984277, 7968554]

約数ペア:

[(1, 7968554), (2, 3984277), (11, 724414), (22, 362207), (109, 73106), (218, 36553), (1199, 6646), (2398, 3323)]