84328146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{669271}}^1$

素因数の和:669286

約数の個数: 24

約数和(自身を含む): 208812864

約数和(自身を除く): 124484718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 669271, 1338542, 2007813, 4015626, 4684897, 6023439, 9369794, 12046878, 14054691, 28109382, 42164073, 84328146]

約数ペア:

[(1, 84328146), (2, 42164073), (3, 28109382), (6, 14054691), (7, 12046878), (9, 9369794), (14, 6023439), (18, 4684897), (21, 4015626), (42, 2007813), (63, 1338542), (126, 669271)]