520059708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2063729}}^1$

素因数の和:2063746

約数の個数: 36

約数和(自身を含む): 1502395440

約数和(自身を除く): 982335732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2063729, 4127458, 6191187, 8254916, 12382374, 14446103, 18573561, 24764748, 28892206, 37147122, 43338309, 57784412, 74294244, 86676618, 130014927, 173353236, 260029854, 520059708]

約数ペア:

[(1, 520059708), (2, 260029854), (3, 173353236), (4, 130014927), (6, 86676618), (7, 74294244), (9, 57784412), (12, 43338309), (14, 37147122), (18, 28892206), (21, 24764748), (28, 18573561), (36, 14446103), (42, 12382374), (63, 8254916), (84, 6191187), (126, 4127458), (252, 2063729)]