12641412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{21499}}^1$

素因数の和:21520

約数の個数: 36

約数和(自身を含む): 34314000

約数和(自身を除く): 21672588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 21499, 42998, 64497, 85996, 128994, 150493, 257988, 300986, 451479, 601972, 902958, 1053451, 1805916, 2106902, 3160353, 4213804, 6320706, 12641412]

約数ペア:

[(1, 12641412), (2, 6320706), (3, 4213804), (4, 3160353), (6, 2106902), (7, 1805916), (12, 1053451), (14, 902958), (21, 601972), (28, 451479), (42, 300986), (49, 257988), (84, 150493), (98, 128994), (147, 85996), (196, 64497), (294, 42998), (588, 21499)]