1002260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7159}}^1$

素因数の和:7175

約数の個数: 24

約数和(自身を含む): 2405760

約数和(自身を除く): 1403500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7159, 14318, 28636, 35795, 50113, 71590, 100226, 143180, 200452, 250565, 501130, 1002260]

約数ペア:

[(1, 1002260), (2, 501130), (4, 250565), (5, 200452), (7, 143180), (10, 100226), (14, 71590), (20, 50113), (28, 35795), (35, 28636), (70, 14318), (140, 7159)]