421232

素因数分解:

$2^4\times 7^1\times {\mathrm{3761}}^1$

素因数の和:3776

約数の個数: 20

約数和(自身を含む): 932976

約数和(自身を除く): 511744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3761, 7522, 15044, 26327, 30088, 52654, 60176, 105308, 210616, 421232]

約数ペア:

[(1, 421232), (2, 210616), (4, 105308), (7, 60176), (8, 52654), (14, 30088), (16, 26327), (28, 15044), (56, 7522), (112, 3761)]