1249184538

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{472103}}^1$

素因数の和:472128

約数の個数: 48

約数和(自身を含む): 3229191360

約数和(自身を除く): 1980006822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 472103, 944206, 1416309, 2832618, 3304721, 4248927, 6609442, 8497854, 9914163, 12746781, 19828326, 23133047, 25493562, 29742489, 46266094, 59484978, 69399141, 89227467, 138798282, 178454934, 208197423, 416394846, 624592269, 1249184538]

約数ペア:

[(1, 1249184538), (2, 624592269), (3, 416394846), (6, 208197423), (7, 178454934), (9, 138798282), (14, 89227467), (18, 69399141), (21, 59484978), (27, 46266094), (42, 29742489), (49, 25493562), (54, 23133047), (63, 19828326), (98, 12746781), (126, 9914163), (147, 8497854), (189, 6609442), (294, 4248927), (378, 3304721), (441, 2832618), (882, 1416309), (1323, 944206), (2646, 472103)]