440097952

素因数分解:

$2^5\times 7^1\times {\mathrm{1964723}}^1$

素因数の和:1964740

約数の個数: 24

約数和(自身を含む): 990220896

約数和(自身を除く): 550122944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1964723, 3929446, 7858892, 13753061, 15717784, 27506122, 31435568, 55012244, 62871136, 110024488, 220048976, 440097952]

約数ペア:

[(1, 440097952), (2, 220048976), (4, 110024488), (7, 62871136), (8, 55012244), (14, 31435568), (16, 27506122), (28, 15717784), (32, 13753061), (56, 7858892), (112, 3929446), (224, 1964723)]