7755426

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{977}}^1$

素因数の和:1005

約数の個数: 60

約数和(自身を含む): 20235798

約数和(自身を除く): 12480372

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 977, 1134, 1323, 1954, 2646, 2931, 3969, 5862, 6839, 7938, 8793, 13678, 17586, 20517, 26379, 41034, 47873, 52758, 61551, 79137, 95746, 123102, 143619, 158274, 184653, 287238, 369306, 430857, 553959, 861714, 1107918, 1292571, 2585142, 3877713, 7755426]

約数ペア:

[(1, 7755426), (2, 3877713), (3, 2585142), (6, 1292571), (7, 1107918), (9, 861714), (14, 553959), (18, 430857), (21, 369306), (27, 287238), (42, 184653), (49, 158274), (54, 143619), (63, 123102), (81, 95746), (98, 79137), (126, 61551), (147, 52758), (162, 47873), (189, 41034), (294, 26379), (378, 20517), (441, 17586), (567, 13678), (882, 8793), (977, 7938), (1134, 6839), (1323, 5862), (1954, 3969), (2646, 2931)]