3847452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 10359552

約数和(自身を除く): 6512100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 281, 326, 489, 562, 652, 843, 978, 1124, 1141, 1686, 1956, 1967, 2282, 3372, 3423, 3934, 4564, 5901, 6846, 7868, 11802, 13692, 23604, 45803, 91606, 137409, 183212, 274818, 320621, 549636, 641242, 961863, 1282484, 1923726, 3847452]

約数ペア:

[(1, 3847452), (2, 1923726), (3, 1282484), (4, 961863), (6, 641242), (7, 549636), (12, 320621), (14, 274818), (21, 183212), (28, 137409), (42, 91606), (84, 45803), (163, 23604), (281, 13692), (326, 11802), (489, 7868), (562, 6846), (652, 5901), (843, 4564), (978, 3934), (1124, 3423), (1141, 3372), (1686, 2282), (1956, 1967)]