4293478

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 7563672

約数和(自身を除く): 3270194

約数列:

[1, 2, 7, 14, 49, 98, 193, 227, 386, 454, 1351, 1589, 2702, 3178, 9457, 11123, 18914, 22246, 43811, 87622, 306677, 613354, 2146739, 4293478]

約数ペア:

[(1, 4293478), (2, 2146739), (7, 613354), (14, 306677), (49, 87622), (98, 43811), (193, 22246), (227, 18914), (386, 11123), (454, 9457), (1351, 3178), (1589, 2702)]