2653016

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 4992840

約数和(自身を除く): 2339824

約数列:

[1, 2, 4, 8, 401, 802, 827, 1604, 1654, 3208, 3308, 6616, 331627, 663254, 1326508, 2653016]

約数ペア:

[(1, 2653016), (2, 1326508), (4, 663254), (8, 331627), (401, 6616), (802, 3308), (827, 3208), (1604, 1654)]