2803638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 5871456

約数和(自身を除く): 3067818

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 173, 219, 222, 346, 438, 519, 1038, 2701, 5402, 6401, 8103, 12629, 12802, 16206, 19203, 25258, 37887, 38406, 75774, 467273, 934546, 1401819, 2803638]

約数ペア:

[(1, 2803638), (2, 1401819), (3, 934546), (6, 467273), (37, 75774), (73, 38406), (74, 37887), (111, 25258), (146, 19203), (173, 16206), (219, 12802), (222, 12629), (346, 8103), (438, 6401), (519, 5402), (1038, 2701)]