1089914

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 1886208

約数和(自身を除く): 796294

約数列:

[1, 2, 7, 14, 127, 254, 613, 889, 1226, 1778, 4291, 8582, 77851, 155702, 544957, 1089914]

約数ペア:

[(1, 1089914), (2, 544957), (7, 155702), (14, 77851), (127, 8582), (254, 4291), (613, 1778), (889, 1226)]