2007111568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1629149}}^1$

素因数の和:1629175

約数の個数: 40

約数和(自身を含む): 4848350400

約数和(自身を除く): 2841238832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1629149, 3258298, 6516596, 11404043, 13033192, 17920639, 22808086, 26066384, 35841278, 45616172, 71682556, 91232344, 125444473, 143365112, 182464688, 250888946, 286730224, 501777892, 1003555784, 2007111568]

約数ペア:

[(1, 2007111568), (2, 1003555784), (4, 501777892), (7, 286730224), (8, 250888946), (11, 182464688), (14, 143365112), (16, 125444473), (22, 91232344), (28, 71682556), (44, 45616172), (56, 35841278), (77, 26066384), (88, 22808086), (112, 17920639), (154, 13033192), (176, 11404043), (308, 6516596), (616, 3258298), (1232, 1629149)]