2689224

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 6804000

約数和(自身を除く): 4114776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 1259, 2136, 2518, 3777, 5036, 7554, 10072, 15108, 30216, 112051, 224102, 336153, 448204, 672306, 896408, 1344612, 2689224]

約数ペア:

[(1, 2689224), (2, 1344612), (3, 896408), (4, 672306), (6, 448204), (8, 336153), (12, 224102), (24, 112051), (89, 30216), (178, 15108), (267, 10072), (356, 7554), (534, 5036), (712, 3777), (1068, 2518), (1259, 2136)]