8780796

素因数分解:

$2^2\times 3^2\times {\mathrm{243911}}^1$

素因数の和:243921

約数の個数: 18

約数和(自身を含む): 22195992

約数和(自身を除く): 13415196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 243911, 487822, 731733, 975644, 1463466, 2195199, 2926932, 4390398, 8780796]

約数ペア:

[(1, 8780796), (2, 4390398), (3, 2926932), (4, 2195199), (6, 1463466), (9, 975644), (12, 731733), (18, 487822), (36, 243911)]