1123038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2971}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 2853120

約数和(自身を除く): 1730082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2971, 5942, 8913, 17826, 20797, 26739, 41594, 53478, 62391, 80217, 124782, 160434, 187173, 374346, 561519, 1123038]

約数ペア:

[(1, 1123038), (2, 561519), (3, 374346), (6, 187173), (7, 160434), (9, 124782), (14, 80217), (18, 62391), (21, 53478), (27, 41594), (42, 26739), (54, 20797), (63, 17826), (126, 8913), (189, 5942), (378, 2971)]