1251184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7109}}^1$

素因数の和:7128

約数の個数: 20

約数和(自身を含む): 2644920

約数和(自身を除く): 1393736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7109, 14218, 28436, 56872, 78199, 113744, 156398, 312796, 625592, 1251184]

約数ペア:

[(1, 1251184), (2, 625592), (4, 312796), (8, 156398), (11, 113744), (16, 78199), (22, 56872), (44, 28436), (88, 14218), (176, 7109)]