7940050

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:810

約数の個数: 24

約数和(自身を含む): 14842800

約数和(自身を除く): 6902750

約数列:

[1, 2, 5, 10, 25, 50, 379, 419, 758, 838, 1895, 2095, 3790, 4190, 9475, 10475, 18950, 20950, 158801, 317602, 794005, 1588010, 3970025, 7940050]

約数ペア:

[(1, 7940050), (2, 3970025), (5, 1588010), (10, 794005), (25, 317602), (50, 158801), (379, 20950), (419, 18950), (758, 10475), (838, 9475), (1895, 4190), (2095, 3790)]