6451812

素因数分解:

$2^2\times 3^4\times {\mathrm{19913}}^1$

素因数の和:19929

約数の個数: 30

約数和(自身を含む): 16867158

約数和(自身を除く): 10415346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 19913, 39826, 59739, 79652, 119478, 179217, 238956, 358434, 537651, 716868, 1075302, 1612953, 2150604, 3225906, 6451812]

約数ペア:

[(1, 6451812), (2, 3225906), (3, 2150604), (4, 1612953), (6, 1075302), (9, 716868), (12, 537651), (18, 358434), (27, 238956), (36, 179217), (54, 119478), (81, 79652), (108, 59739), (162, 39826), (324, 19913)]