122734878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2922259}}^1$

素因数の和:2922271

約数の個数: 16

約数和(自身を含む): 280536960

約数和(自身を除く): 157802082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2922259, 5844518, 8766777, 17533554, 20455813, 40911626, 61367439, 122734878]

約数ペア:

[(1, 122734878), (2, 61367439), (3, 40911626), (6, 20455813), (7, 17533554), (14, 8766777), (21, 5844518), (42, 2922259)]