450980356

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1587959}}^1$

素因数の和:1588034

約数の個数: 12

約数和(自身を含む): 800331840

約数和(自身を除く): 349351484

約数列:

[1, 2, 4, 71, 142, 284, 1587959, 3175918, 6351836, 112745089, 225490178, 450980356]

約数ペア:

[(1, 450980356), (2, 225490178), (4, 112745089), (71, 6351836), (142, 3175918), (284, 1587959)]