2690384

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1118

約数の個数: 20

約数和(自身を含む): 5247060

約数和(自身を除く): 2556676

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 929, 1448, 1858, 2896, 3716, 7432, 14864, 168149, 336298, 672596, 1345192, 2690384]

約数ペア:

[(1, 2690384), (2, 1345192), (4, 672596), (8, 336298), (16, 168149), (181, 14864), (362, 7432), (724, 3716), (929, 2896), (1448, 1858)]