490610036

素因数分解:

$2^2\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{10313}}^1$

素因数の和:12023

約数の個数: 24

約数和(自身を含む): 981892800

約数和(自身を除く): 491282764

約数列:

[1, 2, 4, 7, 14, 28, 1699, 3398, 6796, 10313, 11893, 20626, 23786, 41252, 47572, 72191, 144382, 288764, 17521787, 35043574, 70087148, 122652509, 245305018, 490610036]

約数ペア:

[(1, 490610036), (2, 245305018), (4, 122652509), (7, 70087148), (14, 35043574), (28, 17521787), (1699, 288764), (3398, 144382), (6796, 72191), (10313, 47572), (11893, 41252), (20626, 23786)]