1135540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8127

約数の個数: 24

約数和(自身を含む): 2725632

約数和(自身を除く): 1590092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8111, 16222, 32444, 40555, 56777, 81110, 113554, 162220, 227108, 283885, 567770, 1135540]

約数ペア:

[(1, 1135540), (2, 567770), (4, 283885), (5, 227108), (7, 162220), (10, 113554), (14, 81110), (20, 56777), (28, 40555), (35, 32444), (70, 16222), (140, 8111)]