2576138516

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{123829}}^1$

素因数の和:124583

約数の個数: 24

約数和(自身を含む): 5159253120

約数和(自身を除く): 2583114604

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 10402, 20804, 123829, 247658, 495316, 866803, 1733606, 3467212, 92004947, 184009894, 368019788, 644034629, 1288069258, 2576138516]

約数ペア:

[(1, 2576138516), (2, 1288069258), (4, 644034629), (7, 368019788), (14, 184009894), (28, 92004947), (743, 3467212), (1486, 1733606), (2972, 866803), (5201, 495316), (10402, 247658), (20804, 123829)]