2368940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16921}}^1$

素因数の和:16937

約数の個数: 24

約数和(自身を含む): 5685792

約数和(自身を除く): 3316852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16921, 33842, 67684, 84605, 118447, 169210, 236894, 338420, 473788, 592235, 1184470, 2368940]

約数ペア:

[(1, 2368940), (2, 1184470), (4, 592235), (5, 473788), (7, 338420), (10, 236894), (14, 169210), (20, 118447), (28, 84605), (35, 67684), (70, 33842), (140, 16921)]