5978420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{42703}}^1$

素因数の和:42719

約数の個数: 24

約数和(自身を含む): 14348544

約数和(自身を除く): 8370124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 42703, 85406, 170812, 213515, 298921, 427030, 597842, 854060, 1195684, 1494605, 2989210, 5978420]

約数ペア:

[(1, 5978420), (2, 2989210), (4, 1494605), (5, 1195684), (7, 854060), (10, 597842), (14, 427030), (20, 298921), (28, 213515), (35, 170812), (70, 85406), (140, 42703)]