4272496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3840

約数の個数: 20

約数和(自身を含む): 8396784

約数和(自身を除く): 4124288

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3761, 7522, 15044, 30088, 60176, 267031, 534062, 1068124, 2136248, 4272496]

約数ペア:

[(1, 4272496), (2, 2136248), (4, 1068124), (8, 534062), (16, 267031), (71, 60176), (142, 30088), (284, 15044), (568, 7522), (1136, 3761)]