1905344

素因数分解:

$2^6\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4272

約数の個数: 28

約数和(自身を含む): 4322064

約数和(自身を除く): 2416720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4253, 8506, 17012, 29771, 34024, 59542, 68048, 119084, 136096, 238168, 272192, 476336, 952672, 1905344]

約数ペア:

[(1, 1905344), (2, 952672), (4, 476336), (7, 272192), (8, 238168), (14, 136096), (16, 119084), (28, 68048), (32, 59542), (56, 34024), (64, 29771), (112, 17012), (224, 8506), (448, 4253)]