1906016

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 4386816

約数和(自身を除く): 2480800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 127, 134, 224, 254, 268, 469, 508, 536, 889, 938, 1016, 1072, 1778, 1876, 2032, 2144, 3556, 3752, 4064, 7112, 7504, 8509, 14224, 15008, 17018, 28448, 34036, 59563, 68072, 119126, 136144, 238252, 272288, 476504, 953008, 1906016]

約数ペア:

[(1, 1906016), (2, 953008), (4, 476504), (7, 272288), (8, 238252), (14, 136144), (16, 119126), (28, 68072), (32, 59563), (56, 34036), (67, 28448), (112, 17018), (127, 15008), (134, 14224), (224, 8509), (254, 7504), (268, 7112), (469, 4064), (508, 3752), (536, 3556), (889, 2144), (938, 2032), (1016, 1876), (1072, 1778)]