6861844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 13170528

約数和(自身を除く): 6308684

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 563, 1108, 1126, 2252, 3047, 6094, 6193, 12188, 12386, 24772, 155951, 311902, 623804, 1715461, 3430922, 6861844]

約数ペア:

[(1, 6861844), (2, 3430922), (4, 1715461), (11, 623804), (22, 311902), (44, 155951), (277, 24772), (554, 12386), (563, 12188), (1108, 6193), (1126, 6094), (2252, 3047)]