2240672

素因数分解:

$2^5\times 7^2\times {\mathrm{1429}}^1$

素因数の和:1453

約数の個数: 36

約数和(自身を含む): 5135130

約数和(自身を除く): 2894458

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1429, 1568, 2858, 5716, 10003, 11432, 20006, 22864, 40012, 45728, 70021, 80024, 140042, 160048, 280084, 320096, 560168, 1120336, 2240672]

約数ペア:

[(1, 2240672), (2, 1120336), (4, 560168), (7, 320096), (8, 280084), (14, 160048), (16, 140042), (28, 80024), (32, 70021), (49, 45728), (56, 40012), (98, 22864), (112, 20006), (196, 11432), (224, 10003), (392, 5716), (784, 2858), (1429, 1568)]