2627884

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 5304320

約数和(自身を除く): 2676436

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 739, 889, 1478, 1778, 2956, 3556, 5173, 10346, 20692, 93853, 187706, 375412, 656971, 1313942, 2627884]

約数ペア:

[(1, 2627884), (2, 1313942), (4, 656971), (7, 375412), (14, 187706), (28, 93853), (127, 20692), (254, 10346), (508, 5173), (739, 3556), (889, 2956), (1478, 1778)]