1805148

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1274

約数の個数: 36

約数和(自身を含む): 4678128

約数和(自身を除く): 2872980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1223, 1476, 2446, 3669, 4892, 7338, 11007, 14676, 22014, 44028, 50143, 100286, 150429, 200572, 300858, 451287, 601716, 902574, 1805148]

約数ペア:

[(1, 1805148), (2, 902574), (3, 601716), (4, 451287), (6, 300858), (9, 200572), (12, 150429), (18, 100286), (36, 50143), (41, 44028), (82, 22014), (123, 14676), (164, 11007), (246, 7338), (369, 4892), (492, 3669), (738, 2446), (1223, 1476)]