2584508759

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1321}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 3214173312

約数和(自身を除く): 629664553

約数列:

[1, 7, 17, 41, 119, 287, 401, 697, 1321, 2807, 4879, 6817, 9247, 16441, 22457, 47719, 54161, 115087, 157199, 279497, 379127, 529721, 920737, 1956479, 3708047, 6445159, 9005257, 21718561, 63036799, 152029927, 369215537, 2584508759]

約数ペア:

[(1, 2584508759), (7, 369215537), (17, 152029927), (41, 63036799), (119, 21718561), (287, 9005257), (401, 6445159), (697, 3708047), (1321, 1956479), (2807, 920737), (4879, 529721), (6817, 379127), (9247, 279497), (16441, 157199), (22457, 115087), (47719, 54161)]