2064664

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 4719600

約数和(自身を除く): 2654936

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 229, 322, 392, 458, 644, 916, 1127, 1288, 1603, 1832, 2254, 3206, 4508, 5267, 6412, 9016, 10534, 11221, 12824, 21068, 22442, 36869, 42136, 44884, 73738, 89768, 147476, 258083, 294952, 516166, 1032332, 2064664]

約数ペア:

[(1, 2064664), (2, 1032332), (4, 516166), (7, 294952), (8, 258083), (14, 147476), (23, 89768), (28, 73738), (46, 44884), (49, 42136), (56, 36869), (92, 22442), (98, 21068), (161, 12824), (184, 11221), (196, 10534), (229, 9016), (322, 6412), (392, 5267), (458, 4508), (644, 3206), (916, 2254), (1127, 1832), (1288, 1603)]