2006643296

素因数分解:

$2^5\times 7^3\times {\mathrm{182821}}^1$

素因数の和:182852

約数の個数: 48

約数和(自身を含む): 4607114400

約数和(自身を除く): 2600471104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 182821, 365642, 731284, 1279747, 1462568, 2559494, 2925136, 5118988, 5850272, 8958229, 10237976, 17916458, 20475952, 35832916, 40951904, 62707603, 71665832, 125415206, 143331664, 250830412, 286663328, 501660824, 1003321648, 2006643296]

約数ペア:

[(1, 2006643296), (2, 1003321648), (4, 501660824), (7, 286663328), (8, 250830412), (14, 143331664), (16, 125415206), (28, 71665832), (32, 62707603), (49, 40951904), (56, 35832916), (98, 20475952), (112, 17916458), (196, 10237976), (224, 8958229), (343, 5850272), (392, 5118988), (686, 2925136), (784, 2559494), (1372, 1462568), (1568, 1279747), (2744, 731284), (5488, 365642), (10976, 182821)]