1140593996

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{649541}}^1$

素因数の和:649984

約数の個数: 12

約数和(自身を含む): 2000589360

約数和(自身を除く): 859995364

約数列:

[1, 2, 4, 439, 878, 1756, 649541, 1299082, 2598164, 285148499, 570296998, 1140593996]

約数ペア:

[(1, 1140593996), (2, 570296998), (4, 285148499), (439, 2598164), (878, 1299082), (1756, 649541)]