900012008

素因数分解:

$2^3\times 7^2\times {\mathrm{2295949}}^1$

素因数の和:2295969

約数の個数: 24

約数和(自身を含む): 1963037250

約数和(自身を除く): 1063025242

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2295949, 4591898, 9183796, 16071643, 18367592, 32143286, 64286572, 112501501, 128573144, 225003002, 450006004, 900012008]

約数ペア:

[(1, 900012008), (2, 450006004), (4, 225003002), (7, 128573144), (8, 112501501), (14, 64286572), (28, 32143286), (49, 18367592), (56, 16071643), (98, 9183796), (196, 4591898), (392, 2295949)]