488383924

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{26711}}^1$

素因数の和:27375

約数の個数: 24

約数和(自身を含む): 978300288

約数和(自身を除く): 489916364

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 9142, 18284, 26711, 53422, 106844, 186977, 373954, 747908, 17442283, 34884566, 69769132, 122095981, 244191962, 488383924]

約数ペア:

[(1, 488383924), (2, 244191962), (4, 122095981), (7, 69769132), (14, 34884566), (28, 17442283), (653, 747908), (1306, 373954), (2612, 186977), (4571, 106844), (9142, 53422), (18284, 26711)]