427015904

素因数分解:

$2^5\times 7^1\times {\mathrm{1906321}}^1$

素因数の和:1906338

約数の個数: 24

約数和(自身を含む): 960786288

約数和(自身を除く): 533770384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1906321, 3812642, 7625284, 13344247, 15250568, 26688494, 30501136, 53376988, 61002272, 106753976, 213507952, 427015904]

約数ペア:

[(1, 427015904), (2, 213507952), (4, 106753976), (7, 61002272), (8, 53376988), (14, 30501136), (16, 26688494), (28, 15250568), (32, 13344247), (56, 7625284), (112, 3812642), (224, 1906321)]