6557388

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5107}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 15446592

約数和(自身を除く): 8889204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 5107, 10214, 15321, 20428, 30642, 61284, 546449, 1092898, 1639347, 2185796, 3278694, 6557388]

約数ペア:

[(1, 6557388), (2, 3278694), (3, 2185796), (4, 1639347), (6, 1092898), (12, 546449), (107, 61284), (214, 30642), (321, 20428), (428, 15321), (642, 10214), (1284, 5107)]