3247328

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 7900200

約数和(自身を除く): 4652872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 109, 112, 133, 152, 196, 218, 224, 266, 304, 392, 436, 532, 608, 763, 784, 872, 931, 1064, 1526, 1568, 1744, 1862, 2071, 2128, 3052, 3488, 3724, 4142, 4256, 5341, 6104, 7448, 8284, 10682, 12208, 14497, 14896, 16568, 21364, 24416, 28994, 29792, 33136, 42728, 57988, 66272, 85456, 101479, 115976, 170912, 202958, 231952, 405916, 463904, 811832, 1623664, 3247328]

約数ペア:

[(1, 3247328), (2, 1623664), (4, 811832), (7, 463904), (8, 405916), (14, 231952), (16, 202958), (19, 170912), (28, 115976), (32, 101479), (38, 85456), (49, 66272), (56, 57988), (76, 42728), (98, 33136), (109, 29792), (112, 28994), (133, 24416), (152, 21364), (196, 16568), (218, 14896), (224, 14497), (266, 12208), (304, 10682), (392, 8284), (436, 7448), (532, 6104), (608, 5341), (763, 4256), (784, 4142), (872, 3724), (931, 3488), (1064, 3052), (1526, 2128), (1568, 2071), (1744, 1862)]