210006328

素因数分解:

$2^3\times 7^1\times {\mathrm{3750113}}^1$

素因数の和:3750126

約数の個数: 16

約数和(自身を含む): 450013680

約数和(自身を除く): 240007352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3750113, 7500226, 15000452, 26250791, 30000904, 52501582, 105003164, 210006328]

約数ペア:

[(1, 210006328), (2, 105003164), (4, 52501582), (7, 30000904), (8, 26250791), (14, 15000452), (28, 7500226), (56, 3750113)]