4401296

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2126

約数の個数: 20

約数和(自身を含む): 8593200

約数和(自身を除く): 4191904

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1979, 2224, 3958, 7916, 15832, 31664, 275081, 550162, 1100324, 2200648, 4401296]

約数ペア:

[(1, 4401296), (2, 2200648), (4, 1100324), (8, 550162), (16, 275081), (139, 31664), (278, 15832), (556, 7916), (1112, 3958), (1979, 2224)]