7947954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{63079}}^1$

素因数の和:63094

約数の個数: 24

約数和(自身を含む): 19680960

約数和(自身を除く): 11733006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 63079, 126158, 189237, 378474, 441553, 567711, 883106, 1135422, 1324659, 2649318, 3973977, 7947954]

約数ペア:

[(1, 7947954), (2, 3973977), (3, 2649318), (6, 1324659), (7, 1135422), (9, 883106), (14, 567711), (18, 441553), (21, 378474), (42, 189237), (63, 126158), (126, 63079)]