35980420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257003}}^1$

素因数の和:257019

約数の個数: 24

約数和(自身を含む): 86353344

約数和(自身を除く): 50372924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257003, 514006, 1028012, 1285015, 1799021, 2570030, 3598042, 5140060, 7196084, 8995105, 17990210, 35980420]

約数ペア:

[(1, 35980420), (2, 17990210), (4, 8995105), (5, 7196084), (7, 5140060), (10, 3598042), (14, 2570030), (20, 1799021), (28, 1285015), (35, 1028012), (70, 514006), (140, 257003)]