118469778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2820709}}^1$

素因数の和:2820721

約数の個数: 16

約数和(自身を含む): 270788160

約数和(自身を除く): 152318382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2820709, 5641418, 8462127, 16924254, 19744963, 39489926, 59234889, 118469778]

約数ペア:

[(1, 118469778), (2, 59234889), (3, 39489926), (6, 19744963), (7, 16924254), (14, 8462127), (21, 5641418), (42, 2820709)]