6988374

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1741}}^1$

素因数の和:1972

約数の個数: 24

約数和(自身を含む): 15218112

約数和(自身を除く): 8229738

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 1741, 2007, 3482, 4014, 5223, 10446, 15669, 31338, 388243, 776486, 1164729, 2329458, 3494187, 6988374]

約数ペア:

[(1, 6988374), (2, 3494187), (3, 2329458), (6, 1164729), (9, 776486), (18, 388243), (223, 31338), (446, 15669), (669, 10446), (1338, 5223), (1741, 4014), (2007, 3482)]