4097128

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 9164160

約数和(自身を除く): 5067032

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 3181, 6362, 12724, 22267, 25448, 44534, 73163, 89068, 146326, 178136, 292652, 512141, 585304, 1024282, 2048564, 4097128]

約数ペア:

[(1, 4097128), (2, 2048564), (4, 1024282), (7, 585304), (8, 512141), (14, 292652), (23, 178136), (28, 146326), (46, 89068), (56, 73163), (92, 44534), (161, 25448), (184, 22267), (322, 12724), (644, 6362), (1288, 3181)]