9771010

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2389}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 17638200

約数和(自身を除く): 7867190

約数列:

[1, 2, 5, 10, 409, 818, 2045, 2389, 4090, 4778, 11945, 23890, 977101, 1954202, 4885505, 9771010]

約数ペア:

[(1, 9771010), (2, 4885505), (5, 1954202), (10, 977101), (409, 23890), (818, 11945), (2045, 4778), (2389, 4090)]