7642672

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1396

約数の個数: 20

約数和(自身を含む): 14850736

約数和(自身を除く): 7208064

約数列:

[1, 2, 4, 8, 16, 631, 757, 1262, 1514, 2524, 3028, 5048, 6056, 10096, 12112, 477667, 955334, 1910668, 3821336, 7642672]

約数ペア:

[(1, 7642672), (2, 3821336), (4, 1910668), (8, 955334), (16, 477667), (631, 12112), (757, 10096), (1262, 6056), (1514, 5048), (2524, 3028)]