3870124321

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{6779}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 4600419840

約数和(自身を除く): 730295519

約数列:

[1, 7, 49, 61, 191, 427, 1337, 2989, 6779, 9359, 11651, 47453, 81557, 332171, 413519, 570899, 1294789, 2894633, 9063523, 20262431, 63444661, 78982129, 552874903, 3870124321]

約数ペア:

[(1, 3870124321), (7, 552874903), (49, 78982129), (61, 63444661), (191, 20262431), (427, 9063523), (1337, 2894633), (2989, 1294789), (6779, 570899), (9359, 413519), (11651, 332171), (47453, 81557)]