3640672

素因数分解:

$2^5\times 7^1\times {\mathrm{16253}}^1$

素因数の和:16270

約数の個数: 24

約数和(自身を含む): 8192016

約数和(自身を除く): 4551344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 16253, 32506, 65012, 113771, 130024, 227542, 260048, 455084, 520096, 910168, 1820336, 3640672]

約数ペア:

[(1, 3640672), (2, 1820336), (4, 910168), (7, 520096), (8, 455084), (14, 260048), (16, 227542), (28, 130024), (32, 113771), (56, 65012), (112, 32506), (224, 16253)]