2999690218

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 5343916032

約数和(自身を除く): 2344225814

約数列:

[1, 2, 7, 14, 71, 83, 103, 142, 166, 206, 353, 497, 581, 706, 721, 994, 1162, 1442, 2471, 4942, 5893, 7313, 8549, 11786, 14626, 17098, 25063, 29299, 36359, 41251, 50126, 51191, 58598, 59843, 72718, 82502, 102382, 119686, 175441, 205093, 254513, 350882, 410186, 509026, 606979, 1213958, 2080229, 2581489, 3017797, 4160458, 4248853, 5162978, 6035594, 8497706, 14561603, 18070423, 21124579, 29123206, 36140846, 42249158, 214263587, 428527174, 1499845109, 2999690218]

約数ペア:

[(1, 2999690218), (2, 1499845109), (7, 428527174), (14, 214263587), (71, 42249158), (83, 36140846), (103, 29123206), (142, 21124579), (166, 18070423), (206, 14561603), (353, 8497706), (497, 6035594), (581, 5162978), (706, 4248853), (721, 4160458), (994, 3017797), (1162, 2581489), (1442, 2080229), (2471, 1213958), (4942, 606979), (5893, 509026), (7313, 410186), (8549, 350882), (11786, 254513), (14626, 205093), (17098, 175441), (25063, 119686), (29299, 102382), (36359, 82502), (41251, 72718), (50126, 59843), (51191, 58598)]