6820814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 13741056

約数和(自身を除く): 6920242

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 3407, 6814, 23849, 37477, 44291, 47698, 74954, 88582, 262339, 310037, 487201, 524678, 620074, 974402, 3410407, 6820814]

約数ペア:

[(1, 6820814), (2, 3410407), (7, 974402), (11, 620074), (13, 524678), (14, 487201), (22, 310037), (26, 262339), (77, 88582), (91, 74954), (143, 47698), (154, 44291), (182, 37477), (286, 23849), (1001, 6814), (2002, 3407)]