2639016

素因数分解:

$2^3\times 3^2\times {\mathrm{36653}}^1$

素因数の和:36665

約数の個数: 24

約数和(自身を含む): 7147530

約数和(自身を除く): 4508514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 36653, 73306, 109959, 146612, 219918, 293224, 329877, 439836, 659754, 879672, 1319508, 2639016]

約数ペア:

[(1, 2639016), (2, 1319508), (3, 879672), (4, 659754), (6, 439836), (8, 329877), (9, 293224), (12, 219918), (18, 146612), (24, 109959), (36, 73306), (72, 36653)]