2248045240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8028733}}^1$

素因数の和:8028751

約数の個数: 32

約数和(自身を含む): 5780688480

約数和(自身を除く): 3532643240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8028733, 16057466, 32114932, 40143665, 56201131, 64229864, 80287330, 112402262, 160574660, 224804524, 281005655, 321149320, 449609048, 562011310, 1124022620, 2248045240]

約数ペア:

[(1, 2248045240), (2, 1124022620), (4, 562011310), (5, 449609048), (7, 321149320), (8, 281005655), (10, 224804524), (14, 160574660), (20, 112402262), (28, 80287330), (35, 64229864), (40, 56201131), (56, 40143665), (70, 32114932), (140, 16057466), (280, 8028733)]