839216

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 1904640

約数和(自身を除く): 1065424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 127, 236, 254, 413, 472, 508, 826, 889, 944, 1016, 1652, 1778, 2032, 3304, 3556, 6608, 7112, 7493, 14224, 14986, 29972, 52451, 59944, 104902, 119888, 209804, 419608, 839216]

約数ペア:

[(1, 839216), (2, 419608), (4, 209804), (7, 119888), (8, 104902), (14, 59944), (16, 52451), (28, 29972), (56, 14986), (59, 14224), (112, 7493), (118, 7112), (127, 6608), (236, 3556), (254, 3304), (413, 2032), (472, 1778), (508, 1652), (826, 1016), (889, 944)]