5458012

素因数分解:

$2^2\times 7^2\times {\mathrm{27847}}^1$

素因数の和:27865

約数の個数: 18

約数和(自身を含む): 11111352

約数和(自身を除く): 5653340

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 27847, 55694, 111388, 194929, 389858, 779716, 1364503, 2729006, 5458012]

約数ペア:

[(1, 5458012), (2, 2729006), (4, 1364503), (7, 779716), (14, 389858), (28, 194929), (49, 111388), (98, 55694), (196, 27847)]