2588556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12713

約数の個数: 24

約数和(自身を含む): 6395760

約数和(自身を除く): 3807204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 12689, 25378, 38067, 50756, 76134, 152268, 215713, 431426, 647139, 862852, 1294278, 2588556]

約数ペア:

[(1, 2588556), (2, 1294278), (3, 862852), (4, 647139), (6, 431426), (12, 215713), (17, 152268), (34, 76134), (51, 50756), (68, 38067), (102, 25378), (204, 12689)]