470147258

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{31771}}^1$

素因数の和:31938

約数の個数: 24

約数和(自身を含む): 825817824

約数和(自身を除く): 355670566

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14798, 31771, 63542, 222397, 444794, 1556779, 3113558, 4797421, 9594842, 33581947, 67163894, 235073629, 470147258]

約数ペア:

[(1, 470147258), (2, 235073629), (7, 67163894), (14, 33581947), (49, 9594842), (98, 4797421), (151, 3113558), (302, 1556779), (1057, 444794), (2114, 222397), (7399, 63542), (14798, 31771)]