2080064

素因数分解:

$2^6\times 7^1\times {\mathrm{4643}}^1$

素因数の和:4662

約数の個数: 28

約数和(自身を含む): 4718304

約数和(自身を除く): 2638240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4643, 9286, 18572, 32501, 37144, 65002, 74288, 130004, 148576, 260008, 297152, 520016, 1040032, 2080064]

約数ペア:

[(1, 2080064), (2, 1040032), (4, 520016), (7, 297152), (8, 260008), (14, 148576), (16, 130004), (28, 74288), (32, 65002), (56, 37144), (64, 32501), (112, 18572), (224, 9286), (448, 4643)]