5211647042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8657221}}^1$

素因数の和:8657273

約数の個数: 16

約数和(自身を含む): 9142026432

約数和(自身を除く): 3930379390

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 8657221, 17314442, 60600547, 121201094, 372260503, 744521006, 2605823521, 5211647042]

約数ペア:

[(1, 5211647042), (2, 2605823521), (7, 744521006), (14, 372260503), (43, 121201094), (86, 60600547), (301, 17314442), (602, 8657221)]