4999010

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1319}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 9028800

約数和(自身を除く): 4029790

約数列:

[1, 2, 5, 10, 379, 758, 1319, 1895, 2638, 3790, 6595, 13190, 499901, 999802, 2499505, 4999010]

約数ペア:

[(1, 4999010), (2, 2499505), (5, 999802), (10, 499901), (379, 13190), (758, 6595), (1319, 3790), (1895, 2638)]