421089088

素因数分解:

$2^6\times 7^1\times {\mathrm{939931}}^1$

素因数の和:939950

約数の個数: 28

約数和(自身を含む): 954970912

約数和(自身を除く): 533881824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 939931, 1879862, 3759724, 6579517, 7519448, 13159034, 15038896, 26318068, 30077792, 52636136, 60155584, 105272272, 210544544, 421089088]

約数ペア:

[(1, 421089088), (2, 210544544), (4, 105272272), (7, 60155584), (8, 52636136), (14, 30077792), (16, 26318068), (28, 15038896), (32, 13159034), (56, 7519448), (64, 6579517), (112, 3759724), (224, 1879862), (448, 939931)]