900928

素因数分解:

$2^6\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2030

約数の個数: 28

約数和(自身を含む): 2044192

約数和(自身を除く): 1143264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2011, 4022, 8044, 14077, 16088, 28154, 32176, 56308, 64352, 112616, 128704, 225232, 450464, 900928]

約数ペア:

[(1, 900928), (2, 450464), (4, 225232), (7, 128704), (8, 112616), (14, 64352), (16, 56308), (28, 32176), (32, 28154), (56, 16088), (64, 14077), (112, 8044), (224, 4022), (448, 2011)]