819125412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9751493}}^1$

素因数の和:9751507

約数の個数: 24

約数和(自身を含む): 2184334656

約数和(自身を除く): 1365209244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9751493, 19502986, 29254479, 39005972, 58508958, 68260451, 117017916, 136520902, 204781353, 273041804, 409562706, 819125412]

約数ペア:

[(1, 819125412), (2, 409562706), (3, 273041804), (4, 204781353), (6, 136520902), (7, 117017916), (12, 68260451), (14, 58508958), (21, 39005972), (28, 29254479), (42, 19502986), (84, 9751493)]