1270808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 2972160

約数和(自身を除く): 1701352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2063, 4126, 8252, 14441, 16504, 22693, 28882, 45386, 57764, 90772, 115528, 158851, 181544, 317702, 635404, 1270808]

約数ペア:

[(1, 1270808), (2, 635404), (4, 317702), (7, 181544), (8, 158851), (11, 115528), (14, 90772), (22, 57764), (28, 45386), (44, 28882), (56, 22693), (77, 16504), (88, 14441), (154, 8252), (308, 4126), (616, 2063)]