6389772

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{823}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 14950656

約数和(自身を除く): 8560884

約数列:

[1, 2, 3, 4, 6, 12, 647, 823, 1294, 1646, 1941, 2469, 2588, 3292, 3882, 4938, 7764, 9876, 532481, 1064962, 1597443, 2129924, 3194886, 6389772]

約数ペア:

[(1, 6389772), (2, 3194886), (3, 2129924), (4, 1597443), (6, 1064962), (12, 532481), (647, 9876), (823, 7764), (1294, 4938), (1646, 3882), (1941, 3292), (2469, 2588)]