2196194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 4427136

約数和(自身を除く): 2230942

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1097, 2002, 2194, 7679, 12067, 14261, 15358, 24134, 28522, 84469, 99827, 156871, 168938, 199654, 313742, 1098097, 2196194]

約数ペア:

[(1, 2196194), (2, 1098097), (7, 313742), (11, 199654), (13, 168938), (14, 156871), (22, 99827), (26, 84469), (77, 28522), (91, 24134), (143, 15358), (154, 14261), (182, 12067), (286, 7679), (1001, 2194), (1097, 2002)]