3130256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6350

約数の個数: 20

約数和(自身を含む): 6261504

約数和(自身を除く): 3131248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6311, 12622, 25244, 50488, 100976, 195641, 391282, 782564, 1565128, 3130256]

約数ペア:

[(1, 3130256), (2, 1565128), (4, 782564), (8, 391282), (16, 195641), (31, 100976), (62, 50488), (124, 25244), (248, 12622), (496, 6311)]