3879952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12790

約数の個数: 20

約数和(自身を含む): 7913680

約数和(自身を除く): 4033728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12763, 25526, 51052, 102104, 204208, 242497, 484994, 969988, 1939976, 3879952]

約数ペア:

[(1, 3879952), (2, 1939976), (4, 969988), (8, 484994), (16, 242497), (19, 204208), (38, 102104), (76, 51052), (152, 25526), (304, 12763)]