124830594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{990719}}^1$

素因数の和:990734

約数の個数: 24

約数和(自身を含む): 309104640

約数和(自身を除く): 184274046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 990719, 1981438, 2972157, 5944314, 6935033, 8916471, 13870066, 17832942, 20805099, 41610198, 62415297, 124830594]

約数ペア:

[(1, 124830594), (2, 62415297), (3, 41610198), (6, 20805099), (7, 17832942), (9, 13870066), (14, 8916471), (18, 6935033), (21, 5944314), (42, 2972157), (63, 1981438), (126, 990719)]