2516668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8171}}^1$

素因数の和:8193

約数の個数: 24

約数和(自身を含む): 5491584

約数和(自身を除く): 2974916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8171, 16342, 32684, 57197, 89881, 114394, 179762, 228788, 359524, 629167, 1258334, 2516668]

約数ペア:

[(1, 2516668), (2, 1258334), (4, 629167), (7, 359524), (11, 228788), (14, 179762), (22, 114394), (28, 89881), (44, 57197), (77, 32684), (154, 16342), (308, 8171)]