3671824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 7777280

約数和(自身を除く): 4105456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 139, 208, 254, 278, 508, 556, 1016, 1112, 1651, 1807, 2032, 2224, 3302, 3614, 6604, 7228, 13208, 14456, 17653, 26416, 28912, 35306, 70612, 141224, 229489, 282448, 458978, 917956, 1835912, 3671824]

約数ペア:

[(1, 3671824), (2, 1835912), (4, 917956), (8, 458978), (13, 282448), (16, 229489), (26, 141224), (52, 70612), (104, 35306), (127, 28912), (139, 26416), (208, 17653), (254, 14456), (278, 13208), (508, 7228), (556, 6604), (1016, 3614), (1112, 3302), (1651, 2224), (1807, 2032)]