427246084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{3923}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 787782240

約数和(自身を除く): 360536156

約数列:

[1, 2, 4, 19, 38, 76, 1433, 2866, 3923, 5732, 7846, 15692, 27227, 54454, 74537, 108908, 149074, 298148, 5621659, 11243318, 22486636, 106811521, 213623042, 427246084]

約数ペア:

[(1, 427246084), (2, 213623042), (4, 106811521), (19, 22486636), (38, 11243318), (76, 5621659), (1433, 298148), (2866, 149074), (3923, 108908), (5732, 74537), (7846, 54454), (15692, 27227)]