7489242

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3037}}^1$

素因数の和:3182

約数の個数: 24

約数和(自身を含む): 16350516

約数和(自身を除く): 8861274

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 3037, 6074, 9111, 18222, 27333, 54666, 416069, 832138, 1248207, 2496414, 3744621, 7489242]

約数ペア:

[(1, 7489242), (2, 3744621), (3, 2496414), (6, 1248207), (9, 832138), (18, 416069), (137, 54666), (274, 27333), (411, 18222), (822, 9111), (1233, 6074), (2466, 3037)]