2162538

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1928

約数の個数: 40

約数和(自身を含む): 5540832

約数和(自身を除く): 3378294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1907, 3814, 5721, 11442, 13349, 17163, 26698, 34326, 40047, 51489, 80094, 102978, 120141, 154467, 240282, 308934, 360423, 720846, 1081269, 2162538]

約数ペア:

[(1, 2162538), (2, 1081269), (3, 720846), (6, 360423), (7, 308934), (9, 240282), (14, 154467), (18, 120141), (21, 102978), (27, 80094), (42, 51489), (54, 40047), (63, 34326), (81, 26698), (126, 17163), (162, 13349), (189, 11442), (378, 5721), (567, 3814), (1134, 1907)]