2894864398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{73597}}^1$

素因数の和:73947

約数の個数: 16

約数和(自身を含む): 4419412704

約数和(自身を除く): 1524548306

約数列:

[1, 2, 71, 142, 277, 554, 19667, 39334, 73597, 147194, 5225387, 10450774, 20386369, 40772738, 1447432199, 2894864398]

約数ペア:

[(1, 2894864398), (2, 1447432199), (71, 40772738), (142, 20386369), (277, 10450774), (554, 5225387), (19667, 147194), (39334, 73597)]