539776868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{3733}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 971392632

約数和(自身を除く): 431615764

約数列:

[1, 2, 4, 37, 74, 148, 977, 1954, 3733, 3908, 7466, 14932, 36149, 72298, 138121, 144596, 276242, 552484, 3647141, 7294282, 14588564, 134944217, 269888434, 539776868]

約数ペア:

[(1, 539776868), (2, 269888434), (4, 134944217), (37, 14588564), (74, 7294282), (148, 3647141), (977, 552484), (1954, 276242), (3733, 144596), (3908, 138121), (7466, 72298), (14932, 36149)]