2084670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 6359040

約数和(自身を除く): 4274370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1103, 1890, 2206, 3309, 5515, 6618, 7721, 9927, 11030, 15442, 16545, 19854, 23163, 29781, 33090, 38605, 46326, 49635, 59562, 69489, 77210, 99270, 115815, 138978, 148905, 208467, 231630, 297810, 347445, 416934, 694890, 1042335, 2084670]

約数ペア:

[(1, 2084670), (2, 1042335), (3, 694890), (5, 416934), (6, 347445), (7, 297810), (9, 231630), (10, 208467), (14, 148905), (15, 138978), (18, 115815), (21, 99270), (27, 77210), (30, 69489), (35, 59562), (42, 49635), (45, 46326), (54, 38605), (63, 33090), (70, 29781), (90, 23163), (105, 19854), (126, 16545), (135, 15442), (189, 11030), (210, 9927), (270, 7721), (315, 6618), (378, 5515), (630, 3309), (945, 2206), (1103, 1890)]