2527378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 2117486

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 167, 322, 329, 334, 658, 1081, 1169, 2162, 2338, 3841, 7567, 7682, 7849, 15134, 15698, 26887, 53774, 54943, 109886, 180527, 361054, 1263689, 2527378]

約数ペア:

[(1, 2527378), (2, 1263689), (7, 361054), (14, 180527), (23, 109886), (46, 54943), (47, 53774), (94, 26887), (161, 15698), (167, 15134), (322, 7849), (329, 7682), (334, 7567), (658, 3841), (1081, 2338), (1169, 2162)]