2126476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 2066804

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1559, 3118, 6236, 17149, 34298, 48329, 68596, 96658, 193316, 531619, 1063238, 2126476]

約数ペア:

[(1, 2126476), (2, 1063238), (4, 531619), (11, 193316), (22, 96658), (31, 68596), (44, 48329), (62, 34298), (124, 17149), (341, 6236), (682, 3118), (1364, 1559)]