419622014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{966871}}^1$

素因数の和:966911

約数の個数: 16

約数和(自身を含む): 742557696

約数和(自身を除く): 322935682

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 966871, 1933742, 6768097, 13536194, 29973001, 59946002, 209811007, 419622014]

約数ペア:

[(1, 419622014), (2, 209811007), (7, 59946002), (14, 29973001), (31, 13536194), (62, 6768097), (217, 1933742), (434, 966871)]