2991024

素因数分解:

$2^4\times 3^2\times {\mathrm{20771}}^1$

素因数の和:20785

約数の個数: 30

約数和(自身を含む): 8371116

約数和(自身を除く): 5380092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20771, 41542, 62313, 83084, 124626, 166168, 186939, 249252, 332336, 373878, 498504, 747756, 997008, 1495512, 2991024]

約数ペア:

[(1, 2991024), (2, 1495512), (3, 997008), (4, 747756), (6, 498504), (8, 373878), (9, 332336), (12, 249252), (16, 186939), (18, 166168), (24, 124626), (36, 83084), (48, 62313), (72, 41542), (144, 20771)]