669792662

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10531}}^1$

素因数の和:10617

約数の個数: 48

約数和(自身を含む): 1296699840

約数和(自身を除く): 626907178

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 413, 539, 649, 826, 1078, 1298, 2891, 4543, 5782, 9086, 10531, 21062, 31801, 63602, 73717, 115841, 147434, 231682, 516019, 621329, 810887, 1032038, 1242658, 1621774, 4349303, 5676209, 6834619, 8698606, 11352418, 13669238, 30445121, 47842333, 60890242, 95684666, 334896331, 669792662]

約数ペア:

[(1, 669792662), (2, 334896331), (7, 95684666), (11, 60890242), (14, 47842333), (22, 30445121), (49, 13669238), (59, 11352418), (77, 8698606), (98, 6834619), (118, 5676209), (154, 4349303), (413, 1621774), (539, 1242658), (649, 1032038), (826, 810887), (1078, 621329), (1298, 516019), (2891, 231682), (4543, 147434), (5782, 115841), (9086, 73717), (10531, 63602), (21062, 31801)]