2649948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31547}}^1$

素因数の和:31561

約数の個数: 24

約数和(自身を含む): 7066752

約数和(自身を除く): 4416804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31547, 63094, 94641, 126188, 189282, 220829, 378564, 441658, 662487, 883316, 1324974, 2649948]

約数ペア:

[(1, 2649948), (2, 1324974), (3, 883316), (4, 662487), (6, 441658), (7, 378564), (12, 220829), (14, 189282), (21, 126188), (28, 94641), (42, 63094), (84, 31547)]