2876638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 4955040

約数和(自身を除く): 2078402

約数列:

[1, 2, 17, 19, 34, 38, 61, 73, 122, 146, 323, 646, 1037, 1159, 1241, 1387, 2074, 2318, 2482, 2774, 4453, 8906, 19703, 23579, 39406, 47158, 75701, 84607, 151402, 169214, 1438319, 2876638]

約数ペア:

[(1, 2876638), (2, 1438319), (17, 169214), (19, 151402), (34, 84607), (38, 75701), (61, 47158), (73, 39406), (122, 23579), (146, 19703), (323, 8906), (646, 4453), (1037, 2774), (1159, 2482), (1241, 2318), (1387, 2074)]