1347724

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 2723840

約数和(自身を除く): 1376116

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 379, 508, 758, 889, 1516, 1778, 2653, 3556, 5306, 10612, 48133, 96266, 192532, 336931, 673862, 1347724]

約数ペア:

[(1, 1347724), (2, 673862), (4, 336931), (7, 192532), (14, 96266), (28, 48133), (127, 10612), (254, 5306), (379, 3556), (508, 2653), (758, 1778), (889, 1516)]