8135540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58111}}^1$

素因数の和:58127

約数の個数: 24

約数和(自身を含む): 19525632

約数和(自身を除く): 11390092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58111, 116222, 232444, 290555, 406777, 581110, 813554, 1162220, 1627108, 2033885, 4067770, 8135540]

約数ペア:

[(1, 8135540), (2, 4067770), (4, 2033885), (5, 1627108), (7, 1162220), (10, 813554), (14, 581110), (20, 406777), (28, 290555), (35, 232444), (70, 116222), (140, 58111)]