1250284

素因数分解:

$2^2\times 7^2\times {\mathrm{6379}}^1$

素因数の和:6397

約数の個数: 18

約数和(自身を含む): 2545620

約数和(自身を除く): 1295336

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6379, 12758, 25516, 44653, 89306, 178612, 312571, 625142, 1250284]

約数ペア:

[(1, 1250284), (2, 625142), (4, 312571), (7, 178612), (14, 89306), (28, 44653), (49, 25516), (98, 12758), (196, 6379)]