7681072

素因数分解:

$2^4\times 7^1\times {\mathrm{68581}}^1$

素因数の和:68596

約数の個数: 20

約数和(自身を含む): 17008336

約数和(自身を除く): 9327264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 68581, 137162, 274324, 480067, 548648, 960134, 1097296, 1920268, 3840536, 7681072]

約数ペア:

[(1, 7681072), (2, 3840536), (4, 1920268), (7, 1097296), (8, 960134), (14, 548648), (16, 480067), (28, 274324), (56, 137162), (112, 68581)]