5280681994

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8771897}}^1$

素因数の和:8771949

約数の個数: 16

約数和(自身を含む): 9263124288

約数和(自身を除く): 3982442294

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 8771897, 17543794, 61403279, 122806558, 377191571, 754383142, 2640340997, 5280681994]

約数ペア:

[(1, 5280681994), (2, 2640340997), (7, 754383142), (14, 377191571), (43, 122806558), (86, 61403279), (301, 17543794), (602, 8771897)]