8266246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 13125888

約数和(自身を除く): 4859642

約数列:

[1, 2, 23, 46, 71, 142, 1633, 2531, 3266, 5062, 58213, 116426, 179701, 359402, 4133123, 8266246]

約数ペア:

[(1, 8266246), (2, 4133123), (23, 359402), (46, 179701), (71, 116426), (142, 58213), (1633, 5062), (2531, 3266)]