3931146

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 8944320

約数和(自身を除く): 5013174

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1693, 2322, 3386, 5079, 10158, 15237, 30474, 45711, 72799, 91422, 145598, 218397, 436794, 655191, 1310382, 1965573, 3931146]

約数ペア:

[(1, 3931146), (2, 1965573), (3, 1310382), (6, 655191), (9, 436794), (18, 218397), (27, 145598), (43, 91422), (54, 72799), (86, 45711), (129, 30474), (258, 15237), (387, 10158), (774, 5079), (1161, 3386), (1693, 2322)]