1904896

素因数分解:

$2^8\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 4349632

約数和(自身を除く): 2444736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1063, 1792, 2126, 4252, 7441, 8504, 14882, 17008, 29764, 34016, 59528, 68032, 119056, 136064, 238112, 272128, 476224, 952448, 1904896]

約数ペア:

[(1, 1904896), (2, 952448), (4, 476224), (7, 272128), (8, 238112), (14, 136064), (16, 119056), (28, 68032), (32, 59528), (56, 34016), (64, 29764), (112, 17008), (128, 14882), (224, 8504), (256, 7441), (448, 4252), (896, 2126), (1063, 1792)]