2065252

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 4323564

約数和(自身を除く): 2258312

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 257, 287, 514, 574, 1028, 1148, 1799, 2009, 3598, 4018, 7196, 8036, 10537, 12593, 21074, 25186, 42148, 50372, 73759, 147518, 295036, 516313, 1032626, 2065252]

約数ペア:

[(1, 2065252), (2, 1032626), (4, 516313), (7, 295036), (14, 147518), (28, 73759), (41, 50372), (49, 42148), (82, 25186), (98, 21074), (164, 12593), (196, 10537), (257, 8036), (287, 7196), (514, 4018), (574, 3598), (1028, 2009), (1148, 1799)]