2864304

素因数分解:

$2^4\times 3^2\times {\mathrm{19891}}^1$

素因数の和:19905

約数の個数: 30

約数和(自身を含む): 8016476

約数和(自身を除く): 5152172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19891, 39782, 59673, 79564, 119346, 159128, 179019, 238692, 318256, 358038, 477384, 716076, 954768, 1432152, 2864304]

約数ペア:

[(1, 2864304), (2, 1432152), (3, 954768), (4, 716076), (6, 477384), (8, 358038), (9, 318256), (12, 238692), (16, 179019), (18, 159128), (24, 119346), (36, 79564), (48, 59673), (72, 39782), (144, 19891)]