117547878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2798759}}^1$

素因数の和:2798771

約数の個数: 16

約数和(自身を含む): 268680960

約数和(自身を除く): 151133082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2798759, 5597518, 8396277, 16792554, 19591313, 39182626, 58773939, 117547878]

約数ペア:

[(1, 117547878), (2, 58773939), (3, 39182626), (6, 19591313), (7, 16792554), (14, 8396277), (21, 5597518), (42, 2798759)]