2978376

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 7496160

約数和(自身を除く): 4517784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 643, 772, 1158, 1286, 1544, 1929, 2316, 2572, 3858, 4632, 5144, 7716, 15432, 124099, 248198, 372297, 496396, 744594, 992792, 1489188, 2978376]

約数ペア:

[(1, 2978376), (2, 1489188), (3, 992792), (4, 744594), (6, 496396), (8, 372297), (12, 248198), (24, 124099), (193, 15432), (386, 7716), (579, 5144), (643, 4632), (772, 3858), (1158, 2572), (1286, 2316), (1544, 1929)]