7689948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 20993280

約数和(自身を除く): 13303332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2129, 3612, 4258, 6387, 8516, 12774, 14903, 25548, 29806, 44709, 59612, 89418, 91547, 178836, 183094, 274641, 366188, 549282, 640829, 1098564, 1281658, 1922487, 2563316, 3844974, 7689948]

約数ペア:

[(1, 7689948), (2, 3844974), (3, 2563316), (4, 1922487), (6, 1281658), (7, 1098564), (12, 640829), (14, 549282), (21, 366188), (28, 274641), (42, 183094), (43, 178836), (84, 91547), (86, 89418), (129, 59612), (172, 44709), (258, 29806), (301, 25548), (516, 14903), (602, 12774), (903, 8516), (1204, 6387), (1806, 4258), (2129, 3612)]