2998384

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2872

約数の個数: 20

約数和(自身を含む): 5898184

約数和(自身を除く): 2899800

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2797, 5594, 11188, 22376, 44752, 187399, 374798, 749596, 1499192, 2998384]

約数ペア:

[(1, 2998384), (2, 1499192), (4, 749596), (8, 374798), (16, 187399), (67, 44752), (134, 22376), (268, 11188), (536, 5594), (1072, 2797)]