3995208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{7927}}^1$

素因数の和:7946

約数の個数: 48

約数和(自身を含む): 12367680

約数和(自身を除く): 8372472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 7927, 15854, 23781, 31708, 47562, 55489, 63416, 71343, 95124, 110978, 142686, 166467, 190248, 221956, 285372, 332934, 443912, 499401, 570744, 665868, 998802, 1331736, 1997604, 3995208]

約数ペア:

[(1, 3995208), (2, 1997604), (3, 1331736), (4, 998802), (6, 665868), (7, 570744), (8, 499401), (9, 443912), (12, 332934), (14, 285372), (18, 221956), (21, 190248), (24, 166467), (28, 142686), (36, 110978), (42, 95124), (56, 71343), (63, 63416), (72, 55489), (84, 47562), (126, 31708), (168, 23781), (252, 15854), (504, 7927)]