4340805542

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{5155351}}^1$

素因数の和:5155774

約数の個数: 8

約数和(自身を含む): 6526675632

約数和(自身を除く): 2185870090

約数列:

[1, 2, 421, 842, 5155351, 10310702, 2170402771, 4340805542]

約数ペア:

[(1, 4340805542), (2, 2170402771), (421, 10310702), (842, 5155351)]