4779126038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{321221}}^1$

素因数の和:321439

約数の個数: 16

約数和(自身を含む): 7377826896

約数和(自身を除く): 2598700858

約数列:

[1, 2, 43, 86, 173, 346, 7439, 14878, 321221, 642442, 13812503, 27625006, 55571233, 111142466, 2389563019, 4779126038]

約数ペア:

[(1, 4779126038), (2, 2389563019), (43, 111142466), (86, 55571233), (173, 27625006), (346, 13812503), (7439, 642442), (14878, 321221)]