10421516

素因数分解:

$2^2\times 7^2\times {\mathrm{53171}}^1$

素因数の和:53189

約数の個数: 18

約数和(自身を含む): 21215628

約数和(自身を除く): 10794112

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 53171, 106342, 212684, 372197, 744394, 1488788, 2605379, 5210758, 10421516]

約数ペア:

[(1, 10421516), (2, 5210758), (4, 2605379), (7, 1488788), (14, 744394), (28, 372197), (49, 212684), (98, 106342), (196, 53171)]