8387290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 16174080

約数和(自身を除く): 7786790

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 479, 515, 958, 1030, 1751, 2395, 3502, 4790, 8143, 8755, 16286, 17510, 40715, 49337, 81430, 98674, 246685, 493370, 838729, 1677458, 4193645, 8387290]

約数ペア:

[(1, 8387290), (2, 4193645), (5, 1677458), (10, 838729), (17, 493370), (34, 246685), (85, 98674), (103, 81430), (170, 49337), (206, 40715), (479, 17510), (515, 16286), (958, 8755), (1030, 8143), (1751, 4790), (2395, 3502)]