8071886

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 12439680

約数和(自身を除く): 4367794

約数列:

[1, 2, 61, 109, 122, 218, 607, 1214, 6649, 13298, 37027, 66163, 74054, 132326, 4035943, 8071886]

約数ペア:

[(1, 8071886), (2, 4035943), (61, 132326), (109, 74054), (122, 66163), (218, 37027), (607, 13298), (1214, 6649)]