2912298193

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{12697}}^1$

素因数の和:12893

約数の個数: 24

約数和(自身を含む): 3520495104

約数和(自身を除く): 608196911

約数列:

[1, 7, 31, 49, 151, 217, 1057, 1519, 4681, 7399, 12697, 32767, 88879, 229369, 393607, 622153, 1917247, 2755249, 13420729, 19286743, 59434657, 93945103, 416042599, 2912298193]

約数ペア:

[(1, 2912298193), (7, 416042599), (31, 93945103), (49, 59434657), (151, 19286743), (217, 13420729), (1057, 2755249), (1519, 1917247), (4681, 622153), (7399, 393607), (12697, 229369), (32767, 88879)]