8206121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6269}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 10834560

約数和(自身を除く): 2628439

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 6269, 43883, 68959, 106573, 482713, 746011, 1172303, 8206121]

約数ペア:

[(1, 8206121), (7, 1172303), (11, 746011), (17, 482713), (77, 106573), (119, 68959), (187, 43883), (1309, 6269)]