201712014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1600889}}^1$

素因数の和:1600904

約数の個数: 24

約数和(自身を含む): 499477680

約数和(自身を除く): 297765666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1600889, 3201778, 4802667, 9605334, 11206223, 14408001, 22412446, 28816002, 33618669, 67237338, 100856007, 201712014]

約数ペア:

[(1, 201712014), (2, 100856007), (3, 67237338), (6, 33618669), (7, 28816002), (9, 22412446), (14, 14408001), (18, 11206223), (21, 9605334), (42, 4802667), (63, 3201778), (126, 1600889)]