2338420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16703}}^1$

素因数の和:16719

約数の個数: 24

約数和(自身を含む): 5612544

約数和(自身を除く): 3274124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16703, 33406, 66812, 83515, 116921, 167030, 233842, 334060, 467684, 584605, 1169210, 2338420]

約数ペア:

[(1, 2338420), (2, 1169210), (4, 584605), (5, 467684), (7, 334060), (10, 233842), (14, 167030), (20, 116921), (28, 83515), (35, 66812), (70, 33406), (140, 16703)]