2455376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2019

約数の個数: 40

約数和(自身を含む): 5934144

約数和(自身を除く): 3478768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1993, 3986, 7972, 13951, 15944, 21923, 27902, 31888, 43846, 55804, 87692, 111608, 153461, 175384, 223216, 306922, 350768, 613844, 1227688, 2455376]

約数ペア:

[(1, 2455376), (2, 1227688), (4, 613844), (7, 350768), (8, 306922), (11, 223216), (14, 175384), (16, 153461), (22, 111608), (28, 87692), (44, 55804), (56, 43846), (77, 31888), (88, 27902), (112, 21923), (154, 15944), (176, 13951), (308, 7972), (616, 3986), (1232, 1993)]