3240619984

素因数分解:

$2^4\times 7^1\times {\mathrm{28934107}}^1$

素因数の和:28934122

約数の個数: 20

約数和(自身を含む): 7175658784

約数和(自身を除く): 3935038800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28934107, 57868214, 115736428, 202538749, 231472856, 405077498, 462945712, 810154996, 1620309992, 3240619984]

約数ペア:

[(1, 3240619984), (2, 1620309992), (4, 810154996), (7, 462945712), (8, 405077498), (14, 231472856), (16, 202538749), (28, 115736428), (56, 57868214), (112, 28934107)]