2163448

素因数分解:

$2^3\times 7^2\times {\mathrm{5519}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 4719600

約数和(自身を除く): 2556152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5519, 11038, 22076, 38633, 44152, 77266, 154532, 270431, 309064, 540862, 1081724, 2163448]

約数ペア:

[(1, 2163448), (2, 1081724), (4, 540862), (7, 309064), (8, 270431), (14, 154532), (28, 77266), (49, 44152), (56, 38633), (98, 22076), (196, 11038), (392, 5519)]