4018952

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 8817600

約数和(自身を除く): 4798648

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1669, 2408, 3338, 6676, 11683, 13352, 23366, 46732, 71767, 93464, 143534, 287068, 502369, 574136, 1004738, 2009476, 4018952]

約数ペア:

[(1, 4018952), (2, 2009476), (4, 1004738), (7, 574136), (8, 502369), (14, 287068), (28, 143534), (43, 93464), (56, 71767), (86, 46732), (172, 23366), (301, 13352), (344, 11683), (602, 6676), (1204, 3338), (1669, 2408)]