2841398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6587

約数の個数: 16

約数和(自身を含む): 5028864

約数和(自身を除く): 2187466

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6547, 13094, 45829, 91658, 202957, 405914, 1420699, 2841398]

約数ペア:

[(1, 2841398), (2, 1420699), (7, 405914), (14, 202957), (31, 91658), (62, 45829), (217, 13094), (434, 6547)]