8900284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{117109}}^1$

素因数の和:117132

約数の個数: 12

約数和(自身を含む): 16395400

約数和(自身を除く): 7495116

約数列:

[1, 2, 4, 19, 38, 76, 117109, 234218, 468436, 2225071, 4450142, 8900284]

約数ペア:

[(1, 8900284), (2, 4450142), (4, 2225071), (19, 468436), (38, 234218), (76, 117109)]