2186954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1322

約数の個数: 24

約数和(自身を含む): 4124064

約数和(自身を除く): 1937110

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1291, 1694, 2582, 9037, 14201, 18074, 28402, 99407, 156211, 198814, 312422, 1093477, 2186954]

約数ペア:

[(1, 2186954), (2, 1093477), (7, 312422), (11, 198814), (14, 156211), (22, 99407), (77, 28402), (121, 18074), (154, 14201), (242, 9037), (847, 2582), (1291, 1694)]