2494979914

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{425329}}^1$

素因数の和:425757

約数の個数: 16

約数和(自身を含む): 4287326400

約数和(自身を除く): 1792346486

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 425329, 850658, 2977303, 5954606, 178212851, 356425702, 1247489957, 2494979914]

約数ペア:

[(1, 2494979914), (2, 1247489957), (7, 356425702), (14, 178212851), (419, 5954606), (838, 2977303), (2933, 850658), (5866, 425329)]